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With the popularization of new energy heavy-duty trucks, electric dump trucks, logistics tractors, and buses, the demand for high-power DC fast charging equipment continues to grow in logistics parks, mining stations, high-speed service areas, and urban comprehensive charging stations. The mainstream market is divided into two categories: cabinet type split charging piles (charging piles+terminal guns) and column integrated charging piles. The two have significant differences in power expansion, site occupation, operation and maintenance difficulties, construction costs, and adaptation scenarios. Blind selection will lead to problems such as wasted on-site station space, low utilization of distribution capacity, difficulty in later expansion, and high operation and maintenance costs. The CAMC charging station has a complete layout of two product lines, covering a full power range of 60kW-400kW, suitable for all models of passenger cars and new energy commercial vehicles. The selection needs to be comprehensively judged based on five dimensions: site space, daily charging traffic flow, vehicle dwell time, long-term expansion planning, and budget. Firstly, the core structure and basic characteristics of two types of products are sorted out. The column integrated charging pile is designed as a whole machine integration, with the power module, heat dissipation system, control unit, and charging gun all integrated into a single vertical body, divided into single gun and double gun versions, with a power of 60kW-240kW. The whole machine can be installed independently on the ground with only a concrete foundation, without the need for a separate power distribution room. The wiring is simple and the construction period is short. The IP55 high protection body is suitable for outdoor parking lots, shopping mall ground parking spaces, and small fleet stations. The single equipment operates independently, and a single failure will not interfere with the remaining piles; The cabinet type split charging pile is composed of a high-power rectifier power cabinet and multiple column charging terminals. The power cabinet houses all rectifier modules in a centralized manner, and a single cabinet can integrate a total power of 160kW-600kW. It is equipped with 2-6 independent charging terminals and supports dynamic power distribution. When multiple vehicles are charging simultaneously, the output power is intelligently evenly distributed. The power cabinet can be centrally arranged in the corner area of the distribution room and station. The charging terminal is compact in size, and the parking space only occupies a small amount of ground space. It is suitable for high-density centralized charging, large-scale electric heavy-duty trucks, mixer trucks, and port trailers for 24-hour uninterrupted energy replenishment scenarios. From the perspective of site space and installation conditions, for large logistics parks, mining sites, and port battery swapping stations with compact space, dense parking arrangements, and no independent distribution rooms, cabinet type split charging piles are preferred. Power cabinets are centrally stored to reduce equipment occupation in the parking area, and more charging terminals can be arranged under the same transformer capacity to improve parking utilization; The underground garage of the shopping mall, highway service area, small enterprise fleet, and scattered public parking spaces in the city have an open space, few parking spaces, and no supporting power distribution rooms. Therefore, a column integrated charging pile can be directly selected without the need to renovate the power distribution civil engineering. The single pile can be installed independently and flexibly, and new equipment can be added in batches in the later stage, which is suitable for small-scale and decentralized charging point construction. According to the matching power configuration of charging vehicle types and operational efficiency, passenger cars, light electric logistics vehicles, and short distance shuttle buses with a battery capacity of less than 300kWh and a dwell time of 30-60 minutes are equipped with 120kW/180kW column integrated dual gun charging piles. A single unit can serve two small cars at the same time, with lower procurement and construction costs, meeting daily rapid energy replenishment needs; Electric heavy-duty trucks, electric dump trucks, electric tractors, and large buses, with battery capacities ranging from 450kWh to 600kWh, and an average daily turnover of more than 50 vehicles at the station, require high-power continuous fast charging. The CAMC cabinet type split charging stack system is selected, supporting dynamic power scheduling. During peak hours, it automatically outputs full power to the heavy-duty trucks to be charged, and during off peak hours, it evenly distributes multiple vehicles. Compared to multiple independent pillar piles, the power grid load is more stable, the transformer utilization rate is increased by more than 20%, and the long-term operating energy consumption loss is lower. Comparing the difficulty of operation and maintenance with the full life cycle cost, the column integrated charging pile is fully integrated, and the fault only involves a single device. It is easy to troubleshoot and repair, suitable for small and medium-sized stations with low daily charging capacity and insufficient operation and maintenance personnel. It requires less initial procurement and civil engineering investment, and has faster short-term cost recovery; The modular power cabinet design of the cabinet type split charging pile allows for individual module replacement if damaged, while the rest of the terminals are not affected and do not require complete machine shutdown for maintenance. It is suitable for large fleets and mining charging stations that operate 24 hours a day without interruption. Although the initial equipment and wiring construction investment is higher, the later expansion only requires the addition of charging terminals, without the need to repeatedly add rectifier hosts. The comprehensive operation and expansion cost of the large-scale station is better than that of the integrated column pile for 3-5 years. In terms of environmental adaptation and safety configuration, the CAMC series of column integrated charging piles adopt an integrated sealed sheet metal, a bottom raised base, and an independent heat dissipation air duct. They can operate stably in outdoor rainy and dusty environments, and are equipped with multiple protections such as overvoltage, overcurrent, leakage, high temperature, and collision power-off; The cabinet type split charging pile power cabinet supports indoor placement to avoid outdoor sun and rain damage. The charging terminal has been upgraded to enhance protection against salt spray and dust, and is suitable for harsh working conditions such as high dust and high corrosion in coastal ports and mining areas. Both types of equipment are compatible with GB/T and OCPP international communication protocols, supporting 4G remote monitoring, order billing, fault warning, remote OTA upgrade, and adapting to intelligent operation and management of domestic and overseas stations. Standardized selection plan for different scenarios, including small public charging stations, ground parking spaces in shopping malls/office buildings, short distance urban bus stations, and individual logistics fleets (up to 20 units per day): preferably 60-180kW integrated DC charging piles with columns, easy installation, flexible deployment, and controllable investment; Large logistics parks, exclusive mining dump truck stations, port electric tractor bases, long-distance high-speed large charging stations, centralized heavy-duty truck swapping and charging integrated stations: preferably equipped with 160-600kW cabinet type split charging pile systems, high-density gun distribution, dynamic power distribution, and support for large-scale expansion in the later stage; Underground parking garage, indoor enclosed parking lot, and old park renovation site, with narrow parking spaces that cannot accommodate large machines: equipped with power cabinets for indoor placement and small split charging terminals, saving parking space and reducing the risk of collision damage. Summary The choice between cabinet type charging piles or column integrated charging piles follows the principle of "small-scale decentralized point selection column integrated machine, large-scale high-density fleet station selection cabinet type split pile". If there is no distribution room, scattered parking spaces, and limited budget, priority should be given to column integrated charging piles; Dense parking spaces, high daily traffic volume, future expansion plans, harsh working conditions in mining areas/ports, priority given to cabinet type split charging systems. The two product lines of CAMC charging stations fully cover the charging needs of commercial, engineering, and public scenarios. They can provide one-stop services for station distribution survey, customized solutions, installation and commissioning, and global after-sales spare parts. They are suitable for green energy replenishment and upgrading of new energy transportation fleets in China, Southeast Asia, the Middle East, and Africa. FAQ What is the biggest advantage of cabinet type split charging piles compared to column type integrated charging piles? The cabinet style supports dynamic power allocation, and more charging terminals can be arranged with the same distribution capacity. The centralized power cabinet is convenient for maintenance and later expansion, and is suitable for 24-hour continuous charging of large truck fleets. Is cabinet style or pillar charging station suitable for small city delivery fleets? Within 20 daily charging vehicles and scattered sites without independent distribution rooms, priority is given to 120kW column integrated charging piles, which are easy to construct and require lower investment to meet daily energy replenishment needs. What type of equipment should be selected for dusty sites in coastal ports and mines? Recommend cabinet type split charging stations, with power cabinets placed indoors to avoid corrosion, and upgraded salt spray and dust prevention configurations for charging terminals, greatly extending the service life of equipment. Do the two types of charging stations support use in multiple countries overseas? The CAMC cabinet style and column series are compatible with multiple national voltage standards, certified by CE international standards, support multilingual backend systems, and are suitable for overseas logistics, mining, and bus station landing. Which equipment is more cost-effective for expanding and adding charging parking spaces in the later stage of the station? The expansion cost of the cabinet type split charging stack is lower, only adding charging terminals is needed, and there is no need to purchase an additional power host, making it suitable for large-scale charging stations that need to be continuously expanded for a long time.

Clear charging requirements: The scenario determines the type of charging station Charging piles are the core supporting facilities for new energy vehicles, and the selection needs to first anchor the application scenarios and core requirements. Different scenarios have significant differences in charging speed, power, installation conditions, and functional configurations. Priority should be given to using AC slow charging stations for household private parking scenarios, with a power of 7kW (220V) as the main power source. The installation is convenient, the cost is moderate, and it is suitable for long-term charging at night. It can be fully charged by inserting a gun before bedtime and waking up in the morning, perfectly matching the daily commuting needs of household cars. Commercial public scenarios such as shopping malls, highway service areas, and logistics parks require the selection of DC fast charging piles with a power coverage of 30kW-350kW. The vehicle can be charged to 80% in 15-30 minutes, meeting the operational needs of high turnover and short-term stay. For dedicated scenarios such as enterprise fleets and bus stations, 11kW-22kW AC piles or 60kW-120kW DC piles can be selected according to the vehicle type (logistics vehicles, buses), taking into account both batch charging efficiency and cost control.   Core parameter matching: power, voltage and vehicle adaptation The charging power directly determines the charging efficiency and is the core indicator for selection. If the household scenario only supports 220V single-phase electricity, a 7kW AC pile is the optimal choice, suitable for the vast majority of household new energy vehicles, to avoid blindly purchasing 11kW piles and wasting success rates; If 380V three-phase electricity can be applied for, 11kW-22kW AC piles can shorten the charging time, suitable for multi car households. In commercial fast charging scenarios, the mainstream choice is 120kW DC piles, supporting 800V high-voltage platform models. It can travel 300km on a 10 minute charge, greatly improving the user experience; The supercharging station can use 160kW-240kW high-power DC piles, suitable for heavy-duty vehicles and high-end models. At the same time, it is necessary to confirm the maximum supported charging power of the vehicle to avoid the pile power far exceeding the vehicle's adaptation value, which may cause equipment cost waste. Safety and Qualification: The Core Threshold of Quality Assurance Safety is the primary prerequisite for selecting charging stations, and it is necessary to focus on verifying product qualifications and protective performance. Legitimate charging stations must comply with national standards such as GB/T 18487 and GB 39752, and key components must be certified to ensure electrical safety and communication stability. In terms of protection grade, the indoor installation must reach IP54, and the outdoor installation must reach IP55 and above. It is effective to prevent dust and water. In response to rainstorm, damp and other complex environments, coastal areas need to pay extra attention to salt spray prevention design. In northern low temperature areas, -30 ℃ low temperature start models are preferred. The safety protection function needs to be complete, with five core functions including overvoltage, overcurrent, leakage, lightning protection, and overheating protection. High end models can be equipped with ten layers of safety protection, which automatically shuts off when charging is abnormal, eliminating safety hazards.   Intelligent functions and operational requirements: adapting to different usage scenarios Intelligent functions directly affect the convenience of use and operational management efficiency, and can be selected as needed to avoid redundant configurations. The basic functions of household scenarios can meet the needs, such as card swiping start, timed charging (off peak electricity consumption to save electricity costs), and remote monitoring of apps, without blindly following gimmicks such as facial recognition and voice control. In commercial operation scenarios, it is necessary to strengthen intelligent management capabilities, prioritize models that support 4G/Wi Fi networking and cloud management platforms, achieve user QR code payment, order management, billing settings, remote fault diagnosis, support multi pile cluster management, and reduce manual operation and maintenance costs. Some high-end models are equipped with dynamic load management function, which can adjust power in real time according to the grid capacity, avoid transformer overload, and adapt to scenarios with limited grid capacity such as residential areas and commercial districts.   Installation conditions and costs: consideration of cost-effectiveness throughout the entire lifecycle Selection requires simultaneous evaluation of installation conditions and full lifecycle costs to avoid implicit expenses. Before installation, confirm the nature of the parking space (property/lease), property installation permit, meter capacity, and line distance. A 220V/32A meter is required for a household 7kW pile, and 380V industrial electricity is required for a DC pile. If the line distance is too long, it will increase cable costs. In terms of cost, the purchase cost of household communication poles is 2000-6000 yuan, which is easy to install and has low maintenance costs; The unit price of commercial DC piles is 100000 to 150000 yuan, but the daily service is 8-12 trips, and the cost can be recovered within 3-5 years. Priority should be given to brands that provide one-stop installation services and complete after-sales outlets to ensure standardized installation, timely fault response, and reduce post operation and maintenance risks.   CAMC Charging Pile Full Scenario Solution CAMC charging stations cover a full range of products including AC slow charging, DC fast charging, and high-power supercharging, catering to the needs of household, commercial, and dedicated scenarios. Household 7kW/11kW AC pile, IP55 protection, ten fold safety protection, supports APP remote control and timed charging, easy installation, stable and reliable; Commercial 120kW DC fast charging pile, compatible with mainstream vehicle models, can quickly charge 80% of the battery in 15 minutes, equipped with a cloud management platform to help commercial operations efficiently generate revenue; Specialized scenarios can customize high-power models ranging from 60kW to 240kW to meet the bulk charging needs of fleets and logistics parks, providing value-added services such as dynamic load management and intelligent cluster control. CAMC charging stations strictly follow national standards in production, with reliable quality of core components and a comprehensive after-sales guarantee system. They provide safe, efficient, and intelligent charging solutions for global users and are the preferred partner for new energy vehicle charging facilities.

As global new energy vehicle adoption accelerates, CAMC International leverages decades of heavy-duty equipment expertise to launch its full-series, all-scenario charging pile lineup, covering AC slow charging, DC fast charging, high-power cabinet charging, and portable charging models. This comprehensive product matrix delivers one-stop charging solutions for passenger cars, commercial vehicles, heavy-duty trucks, and engineering machinery, fully meeting diverse charging demands across residential, commercial, industrial, and public infrastructure scenarios. CAMC’s AC charging series (S/X Series) caters to daily slow-charging needs for households, communities, and office buildings, with power options of 3.5kW, 7kW, and 11kW. The wall-mounted AC piles feature compact design, easy installation, and IP54 protection, supporting RFID card swiping, WeChat/mini-program code scanning, and 4G/WiFi remote monitoring. The 11kW floor-mounted AC model suits shared parking lots, offering stable charging for sedans, SUVs, and light commercial vehicles with 5-meter gun cables for flexible use. For fast-charging scenarios, CAMC’s DC charging series (L/S Series) stands out with high efficiency and wide compatibility. The S Series DC piles (60–240kW) adopt new rectifier module technology, achieving 99% power factor and 95% efficiency, with a voltage range of 150–750V to support all new 国标 electric vehicles. The dual-gun design enables simultaneous charging for two vehicles or parallel charging for one heavy-duty truck, ideal for shopping malls, bus stations, and logistics parks. The L Series (240–400kW) high-power DC piles deliver extreme fast charging—capable of charging a 456kWh CAMC electric truck from 20% to full in 1.4 hours—perfect for ports, mines, and long-haul logistics hubs. For industrial and large-scale charging needs, CAMC offers cabinet-type DC charging piles (160–400kW) and split-type solutions, featuring modular design for easy expansion and maintenance. These models support V2G bidirectional charging, enabling energy interaction between vehicles and the grid, and are widely used in industrial parks, charging stations, and energy storage projects. The portable DC fast chargers (20–30kW) provide flexible emergency charging, with lightweight design (51kg) and wheels for easy movement, suitable for on-site maintenance, remote areas, and temporary projects. All CAMC charging piles comply with GB/T, CE, and OCPP standards, with multiple safety protections including overcharge, over-discharge, over-temperature, short circuit, and leakage protection. The 7-inch color LCD screen and intelligent management system support real-time monitoring, fault self-diagnosis, and remote upgrades, ensuring stable and safe operation in extreme environments (-30°C to 50°C, altitude up to 2000m). CAMC’s full-series charging piles have been exported to Southeast Asia, Middle East, Africa, and Europe, with a complete overseas service system providing 2-year warranty for core components and technical support. Whether it’s daily household charging, commercial fast charging, industrial high-power charging, or emergency portable charging, CAMC’s all-round charging solutions meet every demand, empowering the global green energy transformation.

The newly upgraded semi-trailer iterates comprehensively around the core dimensions of "lightweight, high-strength, high safety, and intelligence", relying on the deep commercial vehicle manufacturing accumulation of Hanma Technology Group, integrating high-end materials, advanced processes, and intelligent technology, achieving comprehensive breakthroughs in weight reduction, load capacity improvement, safety enhancement, and energy consumption optimization, and accurately adapting to the transportation needs of multiple scenarios such as containers, bulk cargo, and large equipment, bringing more efficient, economical, and reliable transportation equipment solutions to global customers. The new car adopts the WL650 high-strength steel integrated frame design, with optimized beam height of 500mm, 14mm upper plate+16mm lower plate structure, equipped with lightweight suspension and aluminum alloy accessories. The overall weight of the vehicle is reduced by 8% -12% compared to the previous generation, and the effective loading capacity is increased under the premise of compliance. The energy consumption is reduced by 15% -20% year-on-year; The frame has been verified for 3 million kilometers of extreme road conditions, and the key component B10 has a lifespan of over 1.5 million kilometers. The welds are made using automatic welding and sandblasting anti-corrosion processes, and the corrosion resistance of KTL cathodic electrophoretic coating is increased by three times, making it suitable for complex climates and road conditions in Southeast Asia, the Middle East, Africa, and other regions. Comprehensive upgrade of safety performance, equipped with WABCO dual circuit braking system and six large dual chambers, with a 20% increase in braking response speed. Paired with ABS+ASR anti lock/anti slip system, the emergency braking distance under heavy load is reduced to within 35 meters; The body adopts a high-strength cage structure, which increases the strength of side and rear protection by 50%. It can be equipped with intelligent safety configurations such as AEBS automatic emergency braking, lane departure warning, and real-time tire pressure monitoring, greatly reducing the risk of long-distance transportation; The axle adopts a high torque heavy load design, optimized axle load distribution, and improved high-speed driving stability. It can easily handle a total traction weight of 70 tons, balancing heavy load capacity and driving safety. Intelligence and adaptability are advancing synchronously, equipped with a new generation of intelligent networking system, supporting remote vehicle condition monitoring, fault warning, trajectory playback, energy consumption analysis, seamlessly integrating with the fleet management platform, realizing visual operation data and refined scheduling; Optional 12 inch central control screen, AI voice interaction, and multilingual switching function, suitable for global user operating habits; Adopting modular design, it provides multiple specifications such as 2-axis/3-axis/4-axis, 40ft/45ft/48ft, etc. It can customize various box structures such as guardrails, storage racks, flat plates, and self dumping, and is compatible with global standards such as national standards, European standards, and American standards. It supports right-hand drive customization and fully adapts to road regulations and transportation scenarios in different countries around the world. With its excellent product strength and global service system, CAMC's newly upgraded semi trailers have been exported in batches to countries along the "the Belt and Road", becoming the main equipment for cross-border logistics, port transshipment and infrastructure projects; Relying on the CAMC international global service network, we provide multilingual remote technical support, on-site engineer services, and fast supply of original parts to ensure efficient vehicle operation; From materials and processes to intelligence and safety, every upgrade directly addresses the core pain points of customers. With the core values of "efficiency, reliability, economy, and intelligence", CAMC continues to consolidate its leading position in the global semi-trailer field and assist in the green and efficient transformation of the global logistics industry.

Global electric vehicle (EV) charging infrastructure has officially entered a high-speed growth era, driven by carbon neutrality policies, explosive EV sales, and technological innovation. As the core support for new energy mobility, charging stations are evolving from a supplementary facility to a critical strategic infrastructure, with scale expansion, technical upgrading, and ecological integration becoming the main themes of the industry. CAMC Charging Piles, as a key player in the global new energy equipment sector, is deeply involved in this transformative wave, providing efficient, intelligent, and reliable charging solutions for global users. In terms of market scale, the global EV charging station industry is experiencing exponential growth. According to IEA data, the number of global public charging piles has doubled since 2022, exceeding 5 million, with over 1.3 million added in 2024 alone, a year-on-year increase of more than 30%. The global market size reached USD 26.87 billion in 2025 and is projected to surge to USD 143 billion by 2035, maintaining a compound annual growth rate of 18.2%. China leads the world with over 60% of global public charging piles, while Europe and North America are accelerating deployment under policy incentives. Emerging markets in Southeast Asia, India, and the Middle East are also witnessing explosive growth, with installation volumes doubling year-on-year, forming a multi-polar growth pattern across the globe. Policy support is a core driver of the industry's rapid expansion. Major economies have introduced aggressive plans to promote charging infrastructure construction. The EU's Alternative Fuels Infrastructure Regulation (AFIR) mandates member states to build charging networks in proportion to EV penetration. The U.S. Infrastructure Investment and Jobs Act has allocated billions of dollars for charging facility deployment, with the IRA policy stimulating a 56% year-on-year increase in investment in 2025. China's "Three-Year Doubling Action Plan for Charging Facility Service Capacity" aims to build 28 million charging facilities by 2027, achieving full coverage in urban and rural areas. These policies have eliminated market uncertainties and provided strong guarantees for the industry's sustained high growth. Technological innovation is reshaping the industry's development landscape, with ultra-fast charging, intelligent management, and integrated energy solutions becoming the mainstream. The 800V high-voltage platform has become the standard for new EVs, and liquid-cooled ultra-fast charging piles represented by CAMC have achieved 350kW+ high-power output, enabling "10 minutes of charging for 400km of range". The proportion of global DC fast charging piles has exceeded 60%, effectively alleviating user range anxiety. In addition, intelligent charging management systems, solar-storage-charging integration, and V2G (vehicle-to-grid) technologies are accelerating commercialization, transforming charging stations from a single energy supply terminal into a core node of the new energy ecosystem. CAMC Charging Piles has always been at the forefront of technological innovation, integrating advanced electronic control, thermal management, and intelligent monitoring technologies to ensure efficient, safe, and stable operation of equipment in various complex scenarios. In terms of application scenarios and ecological construction, the industry is expanding from urban public areas to diversified scenarios such as highways, commercial complexes, industrial parks, and residential communities. High-speed charging networks are being rapidly improved, with China planning to build 40,000 ultra-fast charging guns in expressway service areas by 2027. At the same time, the industry is accelerating the integration of "charging + energy storage + photovoltaics + data services" to build a closed-loop new energy service ecosystem. CAMC Charging Piles actively responds to market demands, launching a full range of products including public fast charging piles, ultra-fast charging stations, and integrated energy stations, which are widely used in ports, logistics parks, urban public areas, and other scenarios, providing customized charging solutions for global customers. In terms of challenges and future prospects, although the industry is booming, it still faces challenges such as uneven regional development, inconsistent technical standards, and high operational costs. However, with the continuous deepening of global carbon neutrality goals, the further integration of technology and capital, and the continuous expansion of application scenarios, the EV charging station industry will maintain a high growth rate in the next decade. As a global provider of new energy charging equipment, CAMC Charging Piles will continue to focus on technological innovation and product upgrading, adhere to the concept of green and low-carbon development, and work with global partners to promote the high-quality development of the EV charging industry, contributing to the realization of global sustainable mobility goals.

In line with the changing trend of the charging industry in 2026, adhering to the core needs of minute-level recharge, global adaptation and safety compliance, CAMC has made a comprehensive upgrade iteration of the electric vehicle DC charger, integrating silicon carbide modules, intelligent connectivity, full-dimensional protection and other cutting-edge technologies, focusing on high-efficiency fast charging, stable, durable, convenient intelligence, and environmental protection compliance. CAMC new upgraded DC charger, achieving a breakthrough in fast charging performance, power coverage 60kW-360kW wide range, mainstream models upgraded to 250-480kW high power specifications, combined with 800V high voltage platform adaptability, can achieve 5 minutes of charging 200-300 km, 10 minutes of refuelling 400 km, truly entering the era of minutes of refuelling, completely ending the dilemma of "refuelling 5 minutes, charging two hours", while adopting a first-level energy efficiency design, equipped with high-efficiency silicon carbide module and liquid cooled cooling system, conversion efficiency exceeds 97%, energy consumption is reduced by 8% -12% compared to older models, balancing fast charging efficiency and energy saving, long-term operation can significantly reduce user charging costs, in line with the global green low-carbon development concept. In terms of safety performance, the upgraded model fully meets the latest 3C mandatory certification standard in 2026, adding a new stringent electromagnetic compatibility (EMC) Test and high-voltage components pressure resistance test, build 12 heavy full-dimensional safety protection system, covering overvoltage, undervoltage, overload, short circuit, leakage, overheating, lightning, backlash and other multiple protection, equipped with mechanical locking device and smoke detection system, 0.02 seconds extreme speed failure power off, the body adopts IP65 high protection grade, through high temperature, low temperature, heavy rain, sand dust and other extreme environments can be tested, stable operation in -25 ℃ to 50 ℃ environment, eliminate safety hazards, and through flame retardant materials and double-layer insulation design, further improve equipment operating safety, equipment failure rate is controlled below 0.3‰. Comprehensive optimization of intelligent experience and adaptability, the upgrade model is equipped with an upgraded version of intelligent control system, supporting the national unified charging platform interconnection, realizing WeChat, Alipay small application one yard pass, no need to download multiple APPs, scan code to charge, convenient payment, real-time display of charging voltage, current, power and other parameters, supporting remote monitoring, troubleshooting, charging record query and remote operation and maintenance functions, can seamlessly dock with all kinds of intelligent charging operation platform, helping operators achieve refined management; At the same time, it is compatible with national standards, European standards, American standards and other global mainstream charging interfaces, suitable for more than 99% of new energy vehicles, providing a variety of models such as fixed, mobile, silent, and so on. In terms of structure and quality, the upgraded model adopts SGCC integrated stamping process and high-quality painting process. The body is compact and durable, the color value is upgraded, the core components have undergone precision forging and rigorous aging tests, extending the maintenance cycle, reducing the operating costs, while optimizing the cooling and sealing system, the dust-proof and impurities ability is stronger, adapting to the complex climate and operating environment in different geographies around the world. The CAMC electric vehicle DC charger upgrade will not only respond to the trend of overcharging, global coverage and unified connectivity in the charging industry in 2026, but also accurately adapt to the needs of global users. From power upgrade, safety compliance to intelligent experience, each optimization focuses on efficiency improvement and experience upgrade.

Under the wave of popularization of new energy vehicles, difficulties in charging, slow power replenishment, and limited scenarios have become the core pain points for users. Issues such as insufficient coverage of fixed charging stations, lack of channels for emergency power replenishment, and power shortages in mobile operations have constrained the efficiency of green travel and commercial operations. CAMC portable DC charger relies on decades of heavy equipment manufacturing accumulation of its parent company, focusing on the core needs of "portability, efficiency, safety, and intelligence", and ingeniously creating a mobile DC fast charging device. With flexible adaptability, stable fast charging performance, and full scene safety protection, it provides accompanying power replenishment solutions for private cars, commercial vehicles, engineering machinery, etc., breaking spatial constraints, making fast charging ubiquitous, and helping the efficient landing of new energy travel ecology. The CAMC portable DC charger adopts an integrated and compact design, with a lightweight and durable body, and comes standard with a mobile roller and a portable pull rod at the bottom. It can be easily placed in the vehicle trunk like a pull rod box, and can be quickly moved and deployed by a single person without complex installation or fixed site. It is plug and play, perfectly suitable for multiple scenarios such as home emergency power supply, outdoor travel, temporary power supply on construction sites, fleet mobility support, rescue and repair, completely breaking away from the geographical limitations of traditional fixed charging piles, and achieving "wherever the car goes, the electricity is charged". In terms of performance, the device is equipped with a self-developed high-efficiency fast charging module, supporting 380V AC input, covering the mainstream power range of 20kW-40kW, with adjustable output voltage width (200V-1000V), compatible with global mainstream charging interfaces such as national standards, European standards, American standards, etc. It is suitable for more than 99% of new energy passenger vehicles, commercial vehicles, and engineering machinery. The charging efficiency is 3-5 times higher than that of ordinary AC piles, and can recharge 20% -30% in 10 minutes, greatly reducing charging waiting time and effectively alleviating range anxiety. In terms of security, the CAMC portable DC charger has built a comprehensive protection system with multiple safety mechanisms such as overvoltage, undervoltage, overcurrent, short circuit, leakage, overheating, lightning protection, and reverse connection protection. It is equipped with an emergency stop button and can be powered off with one click in case of emergency; The body is made of high-strength carbon steel material, with an IP65 dust and water resistance rating. It can operate stably in extreme environments ranging from -25 ℃ to 40 ℃, without fear of wind, rain, sand, and dust. The entire charging process is intelligently monitored, and automatic fault alarms are triggered, building a strong defense line for vehicle charging safety. In terms of intelligent experience, the device is equipped with a high-definition LCD display screen, which displays real-time parameters such as charging voltage, current, power, and battery level. It supports QR code charging, APP remote control, charging record query, and remote fault diagnosis functions. It can seamlessly integrate with the intelligent charging management platform to meet the convenient operation needs of individual users and the centralized control needs of enterprise fleets, balancing usability and management efficiency. Facing the global trend of green and low-carbon development, CAMC portable DC charger optimizes energy consumption design, adopts energy-saving power devices and intelligent cooling system, with low operating power consumption and low noise, in line with international environmental standards, and helps users to travel green and operate low-carbon. Whether it's emergency power replenishment for urban commuting, long-distance self driving endurance guarantee, logistics fleet mobile charging, or power supply for engineering machinery field operations, CAMC portable DC charger can provide a one-stop mobile power replenishment solution with its core advantages of flexibility, high efficiency, fast charging, safety and reliability, bringing convenient, efficient and reassuring charging experience to global new energy users. In the future, CAMC charging stations will continue to deepen the innovation of portable fast charging technology, iteratively optimize product performance, expand more power ranges and adaptation scenarios, empower the development of the global new energy vehicle industry with lighter, smarter, and more efficient portable DC chargers, and make on-demand fast charging a standard for green travel.

Against the backdrop of the continuous increase in global penetration rate of new energy vehicles and the increasingly diverse demand for energy replenishment, CAMC charging piles rely on the hard core technology accumulated in commercial vehicle manufacturing and the advantages of the global supply chain to build a full spectrum product matrix of "AC+DC, household+commercial, fixed+mobile". With full scene coverage, high safety standards, and intelligent interconnection capabilities, they accurately match the energy replenishment needs of different regions, models, and scenarios around the world, solve the anxiety of electric vehicle range from the root, and provide stable, efficient, and reliable energy replenishment support for global electrified travel. The CAMC charging pile series is based on the core layout logic of "power grading, scene segmentation, and standard compatibility", forming five core product series, achieving full power coverage from 3.5kW household slow charging to 360kW supercharging, and fully adapting to various types of electric vehicles such as passenger cars, commercial vehicles, and construction machinery worldwide. The X series AC charging station is mainly used for household and commercial scattered energy replenishment scenarios, covering 3.5kW, 7kW, and 11kW power versions. It adopts a wall mounted/column mounted compact design, with an IP65 high protection level suitable for outdoor complex environments. It supports APP remote control, card swiping and plug and play, easy installation, and simple operation and maintenance, meeting the daily slow charging needs of family garages, community parking spaces, shopping malls and shops. The H/T series AC charging station focuses on commercial centralized energy replenishment, with a power coverage of 22kW-44kW. The dual gun design supports simultaneous charging of multiple vehicles and has multiple safety protections such as overload protection, lightning protection, and leakage warning. It is suitable for medium and short-term energy replenishment scenarios such as parks, logistics parks, and bus stations, and efficiently and stably reduces operating costs. The L series DC charging station is positioned for universal fast charging, with a power range of 60kW-120kW and a voltage range of 150-750V. It is compatible with global mainstream charging standards such as national, European, and American standards, and has dual gun intelligent power allocation. It can meet 80% of the power demand of passenger cars in 30 minutes and is widely used in public scenarios such as high-speed service areas, urban fast charging stations, and gas stations.   The S series DC supercharging station focuses on high-power and fast energy replenishment, with a power range of 160kW-360kW. It uses high-efficiency rectifier modules, with a power factor of up to 99% and a charging efficiency of 95%. It is suitable for large capacity battery vehicles such as electric heavy-duty trucks, long-distance buses, and large SUVs, and can be recharged in 15-20 minutes, effectively solving the pain points of long-distance trunk transportation range. As a flexible supplement, the portable DC charging station has a power range of 20kW-40kW, is compact in size, and easy to move. It is suitable for emergency energy replenishment, temporary charging on construction sites, and remote areas without fixed stations. It is plug and play and does not require complex installation, expanding the boundaries of energy replenishment scenarios. The entire series of products are equipped with BMS battery management system, which realizes 12 layers of safety protection such as overvoltage, overcurrent, overtemperature, and leakage. It can quickly shut down in 0.02 seconds and control the equipment failure rate below 0.3 ‰. At the same time, it supports OCPP 1.6/2.0 communication protocol, integrates 4G/Ethernet remote monitoring, fault diagnosis, and data statistics functions, adapts to various intelligent charging operation platforms around the world, and helps operators achieve refined management and efficient operation and maintenance. Relying on the decades of heavy equipment manufacturing experience of CAMC, the parent company, the whole series of charging piles are made of high-strength sheet metal and precision manufacturing technology. After being tested in extreme high and low temperatures, rainstorm, sand and dust and other harsh environments, they are suitable for use in different climatic regions around the world. At present, they have been exported to more than 60 countries and regions in Europe, Southeast Asia, the Middle East, South America and other countries and regions, covering the demand for energy supplement in public transport, logistics transport, private travel and other fields. In the future, CAMC charging stations will continue to deepen their innovation in high-power fast charging, intelligent interconnection, and integrated light storage charging technologies, iteratively optimize the performance of their entire product line, strengthen the construction of a global localized service network, and continue to support the development of the global electric vehicle industry with a more complete product layout, more advanced technological strength, and more reliable product quality. They will completely solve the problem of range and promote the high-quality development of the global electric travel ecosystem.

As a core transportation equipment in fields such as engineering logistics, mining, and municipal construction, inclined dump trailers occupy an irreplaceable position in the bulk material transportation system with their flexible dumping structure, efficient loading and unloading efficiency, and strong bearing capacity. According to the dumping method and structural design, they can be mainly divided into three categories: rear inclined dump trailers, inclined dump trailers, and three sided dump trailers. Different types have their own advantages in structural characteristics, operating scenarios, and transportation efficiency, jointly meeting the transportation needs of various types of bulk materials such as sand and gravel, coal, slag, construction waste, and agricultural products. Backward dump trailer is currently the most widely used and technologically mature type, which relies on hydraulic cylinders to drive the cargo box to lift up around the rear hinge, achieving smooth material dumping backward. It has the characteristics of simple structure, strong load-bearing rigidity, large dumping angle, and strong universality, and is suitable for open areas such as mines, construction sites, and sand and gravel yards, especially for long-distance trunk transportation and centralized unloading of bulk cargo. It is the main vehicle for infrastructure engineering and mining transportation; The tilting self dumping trailer can be dumped on one side to the left or right, and the hydraulic system is arranged on one side of the frame, which can operate flexibly in narrow areas where unloading from the rear is not possible. It is commonly used in confined space scenarios such as urban road construction, environmental sanitation waste removal, and agricultural material transportation, effectively improving adaptability in complex environments; The three sided dump trailer integrates rear dumping and double-sided dumping functions, allowing for free selection of unloading direction according to site conditions and achieving optimal flexibility. It is commonly used in composite work scenarios such as municipal engineering, landscaping, and small-scale construction. Although its carrying capacity is slightly lower than that of specialized rear dumping vehicles, it has stronger versatility and can meet the diverse transportation needs of scattered materials. In the practical application of the transportation industry, the inclined dump trailer greatly simplifies the tedious process of traditional manual unloading. The hydraulic dumping system can complete the unloading of the entire vehicle's cargo in a few minutes, greatly reducing operation time, labor costs and intensity, while avoiding material residue and loading and unloading losses, and improving transportation turnover efficiency; In the field of infrastructure engineering, it undertakes the transportation task of core building materials such as sand and gravel, cement, earthwork, and slag, providing efficient support for road, bridge, and construction; In the mining industry, responsible for short distance transportation of raw materials such as coal and ore, adapting to complex road conditions and high-intensity continuous operations in mining areas; In the field of municipal and environmental sanitation, it is used for the removal of construction waste, transportation of household waste, distribution of soil and seedlings for landscaping, and assistance in urban construction and environmental governance; In the fields of agriculture and logistics, bulk materials such as grain, feed, and fertilizers can be transported to achieve efficient circulation from the production area to the market. With the upgrading of the engineering transportation industry towards high efficiency, specialization, and intelligence, inclined self dumping trailers are constantly being optimized and upgraded. The frame is made of high-strength and lightweight steel to improve load-bearing and fuel saving performance, and the hydraulic system is upgraded to a high flow, high stability design to extend service life. Some vehicle models are also equipped with intelligent monitoring, anti rollover warning, closed tarpaulin and other devices to improve safety and environmental protection. Under the development trend of green transportation and efficient logistics, various inclined self dumping trailers will continue to empower the transportation industry with their professional advantages and become an indispensable key equipment in the bulk material transportation system.

The current global energy crisis is intensifying, with geopolitical conflicts leading to turbulence in crude oil supply and soaring fossil fuel prices. Energy security has become a core concern for the development of various countries, and the transportation sector, as the main scenario for energy consumption, has become the only way to solve the energy dilemma and achieve energy autonomy through electrification transformation. However, the large-scale popularization of electric vehicles has always been hindered by the shortcomings of charging infrastructure - imbalanced vehicle to pile ratios, low energy replenishment efficiency, and unreasonable energy utilization in many parts of the world, which not only restrict the promotion of green travel, but also make it difficult to fully play the core role of electric vehicles in alleviating the energy crisis. CAMC relies on decades of experience in heavy equipment manufacturing, deeply cultivates the field of new energy charging, and creates a full range of charging pile matrices covering all scenarios, full power, and full categories. With technological innovation, it solves the pain points of energy replenishment and adapts to global demand, laying a solid foundation for energy supply for the global electric vehicle industry, helping to resolve the global energy crisis, and promoting the iterative upgrading of energy structure in the transportation sector. CAMC's full range of charging stations breaks down category and power barriers, building a complete product system from 7kW household AC slow charging to 480kW high-power liquid cooled supercharging, from portable charging guns to dual gun intelligent charging, V2G vehicle network interactive charging, and integrated light storage charging. It fully adapts to various global vehicle models such as passenger electric vehicles, electric heavy-duty trucks, logistics vehicles, and engineering electric vehicles, covering all scenarios of energy replenishment needs such as household, commercial, high-speed, port, and logistics parks, truly realizing the concept of "one vehicle, one station, one solution". Regarding the power grid standards and energy replenishment needs in different regions around the world, The CAMC charging station adopts wide voltage adaptive technology, compatible with mainstream national standards and vehicle regulations worldwide. Whether it is high standard power grids in Europe and America, or complex electricity environments in emerging markets, it can operate stably and efficiently. At the same time, relying on modular design, it can be flexibly customized according to local energy conditions and scene needs, breaking the limitations of regions and scenes, and making clean energy supply benefit every corner of the world. In terms of energy efficiency utilization, CAMC charging piles empower energy conservation and consumption reduction with core technology, equipped with a new generation of high-efficiency rectifier modules, with a power factor of over 99% and a conversion efficiency of 95%, significantly reducing losses during power transmission. Compared with traditional charging piles, CAMC charging piles can reduce a large amount of inefficient consumption every year, helping to improve global energy utilization efficiency. Faced with the pressure of power grid load and the challenge of clean energy consumption, CAMC has innovatively launched an integrated solution of photovoltaic, energy storage and charging, which integrates photovoltaic, energy storage and charging technologies, draws on the experience of the nearly zero carbon project in the Xiting Expressway Service Area of Tongzhou, collects clean electricity through photovoltaic panels, and uses energy storage modules to achieve valley time energy storage and peak time power supply. This can not only alleviate the peak valley load pressure of the power grid, but also fully utilize renewable energy, reduce dependence on fossil fuels, and make each degree of charging electricity both environmentally friendly and economical, demonstrating the practical value of technology implementation. Equipped with advanced V2G vehicle network interaction technology, electric vehicles are transformed into mobile energy storage units, which provide reverse power supply during peak hours of the power grid, smooth out power fluctuations, improve grid stability, and assist in the consumption of clean energy such as photovoltaics and wind power. As demonstrated in Jiangsu's first rural "vehicle network interaction" smart microgrid project, it can achieve millisecond level response to grid dispatch, enhance energy supply resilience, and build a new energy ecology of "source grid load storage" coordination. The dual support of intelligence and reliability, Make CAMC's full range of charging stations the preferred choice for global users. By relying on 4G/5G dual module and OCPP2.0 international standard protocol, real-time interconnection between piles, vehicles, cloud, and network is achieved. Users can complete one click pile searching, charging reservation, remote start stop, and energy consumption query through the CAMC exclusive APP. The operator can achieve 7 × 24 hour remote monitoring, fault warning, OTA remote upgrade, and energy consumption statistics through the cloud management platform, greatly reducing operation and maintenance costs, improving operation efficiency, and solving the pain points of difficult and scattered management of global charging pile operation and maintenance. All products have undergone rigorous extreme condition testing, with core components selected from internationally renowned brands. The waterproof and dustproof rating is above IP65, and it can adapt to a wide temperature environment of -40 ℃ to 55 ℃. Whether it is the high-temperature and hot Middle East or the cold and snowy Nordic region, it can operate stably and demonstrate excellent quality. Nowadays, the global number of new energy vehicles has exceeded 120 million, and the improvement of charging infrastructure has become a key support for solving the energy crisis. CAMC's full range of charging piles not only fill the energy gap in multiple scenarios worldwide, but also promote the upgrading of energy utilization modes through technological innovation. From urban communities to remote rural areas, from highway networks to port logistics, CAMC charging piles are gradually weaving into the global energy replenishment network, helping countries reduce their dependence on oil imports and enhance their ability to independently control energy. As a global provider of green energy solutions, CAMC has always been committed to meeting the needs of global energy transformation, continuously deepening the research and development of charging pile technology, optimizing the performance of its entire product line, expanding its overseas market layout, especially focusing on emerging growth poles such as Latin America, and promoting the global extension of energy replenishment networks. In the future, CAMC will continue to focus on technological innovation, improve the entire product matrix, deepen the integration of light storage and charging, and V2G technology applications, promote the upgrading of charging infrastructure towards a smarter, more efficient, and greener direction, provide more convenient and reliable energy replenishment services for global electric vehicles, help the world get rid of fossil energy dependence, resolve energy crises, build a clean, efficient, and sustainable global energy ecosystem, connect green travel and energy future with charging piles as a link, and inject solid strength into achieving the "dual carbon" goal and global energy security.

When green travel becomes the trend of the times and the "dual carbon" goal illuminates the development path, electric vehicle charging stations have already broken away from the stereotype of "roadside energy piles", growing from scattered decorations on city corners to a "green energy network" that weaves urban and rural areas. They have transformed from a single charging terminal to a "smart hub" that connects travel, energy, and technology, using the pulse of electricity to outline a new picture of green travel in the new era. Once, range anxiety was the "heart disease" of electric vehicle owners, with difficulties in finding a charging station, slow charging, and poor experience, which made many people hesitant to use electric vehicles; Nowadays, as we enter a new era, charging stations have been completely transformed - along highways, high-power liquid cooled supercharging stations line up like steel guardians, injecting full energy into vehicles in the time of a cup of coffee, completely breaking down the "long-distance travel barrier"; Below the community building, intelligent slow charging stations quietly take root, automatically charging during low hours at night, which not only does not delay daily travel, but also fully utilizes low electricity prices, integrating green energy into daily life; In industrial parks and port logistics parks, dedicated charging stations are precisely arranged to provide electric trucks and logistics vehicles with "range and endurance", empowering industrial upgrading with clean power; Even in remote rural areas, photovoltaic powered charging stations light up the fields, making green travel no longer exclusive to cities. These charging stations scattered throughout the entire area are like "green energy stations", dispelling all concerns about electric travel with efficiency and convenience, making every departure full of confidence. The charging station of the new era is no longer just about "charging", it is more like a small "smart energy complex". The popularization of integrated photovoltaic storage and charging technology enables charging stations to achieve "self use and surplus electricity grid connection". Photovoltaic panels absorb the energy of sunlight, and energy storage modules store surplus electricity, which not only alleviates the load on the power grid, but also allows each kilowatt hour of electricity to carry the "temperature of sunlight"; The application of Vehicle to Grid Interaction (V2G) technology enables electric vehicles to no longer be simply "power terminals", but to become "mobile energy storage units", providing reverse power supply during peak hours of the power grid and contributing to urban energy dispatch; An unmanned intelligent operation and maintenance system that uses AI algorithms to monitor equipment status in real-time, accurately troubleshoot faults, and ensure efficient 24-hour operation of charging stations without the need for manual supervision, ensuring uninterrupted service; The deep integration of big data and the Internet of Things has made charging more "arbitrary" - one click appointment on the phone, direct navigation, contactless payment, no need to get off the car throughout the process, making recharging as convenient as refueling, and even more worry free. Behind this is the iterative upgrading of technology, the flourishing development of the industry, and the deep call of the times for green development. Looking ahead to the future, the vision of electric vehicle charging stations is to become a green ecological node that deeply collaborates with "vehicles, piles, networks, and clouds", and is an important part of integrating into the construction of smart cities. In the future, charging stations will no longer exist in isolation. They will seamlessly connect with new energy vehicles, smart grids, and smart cities, forming a diverse ecosystem of "charging+energy storage+services": here, not only can cars be charged, but also small devices such as mobile phones and drones can be recharged, drinks can be purchased, vehicles can be repaired, and even emergency power supply for surrounding communities can be provided through energy storage systems; Future charging stations will have more "green genes", with the integration of hydrogen energy and charging, and the popularization of multi energy complementary models. Each kilowatt hour of electricity will come from clean energy, making travel truly achieve "zero carbon emissions"; In the future, charging stations will achieve "all encompassing coverage without blind spots", from cities to rural areas, from highways to streets and alleys, from household to commercial use, allowing every electric vehicle to be "charged anytime and anywhere", making green travel a consensus and choice of the whole nation. It is no longer just an energy replenishment terminal, but also a symbol of green living, a carrier of energy transformation, and an important force in promoting sustainable development. From scattered embellishments to comprehensive network weaving, from single energy supplementation to diverse empowerment, the new era of electric vehicle charging stations is writing a new chapter of green travel with vigorous vitality. It carries people's longing for a clean life, the mission of industrial upgrading, and the expectation of the "dual carbon" goal. In the future, empowered by technology, it will continue to iterate and upgrade, connecting every green journey with electricity, lighting up every moment of travel with wisdom, and working together with the world to create a clean, efficient, intelligent, and convenient green future. Let every departure move towards a more environmentally friendly and better tomorrow.

With the continuous increase in the number of electric vehicles, the demand for charging stations as key supporting equipment is becoming increasingly prominent. CAMC wall mounted electric vehicle charging stations have become a common choice for households, communities, and public places due to their space saving and flexible installation characteristics. Its core function is to provide stable power input for electric vehicles, while reducing charging risks through multiple safety mechanisms, suitable for daily use in different climate environments. 1、Technical principles and core design: The shell is made of high-strength engineering plastic or metal material, with a protection level of IP54, which can effectively block dust intrusion and withstand the impact of splashing water, ensuring reliability during outdoor use. The storage temperature range covers -40 ℃ to 80 ℃, suitable for extreme weather conditions. Through various network connection methods such as 4G/WiFi/LAN, operators can conduct remote monitoring, real-time data statistics, and fault diagnosis anytime and anywhere through cloud platforms. More importantly, it fully complies with the OCPP 1.6J international standard protocol and can be easily integrated into mainstream charging operation platforms. Whether it's setting usage time and electricity prices, managing user permissions, or performing large-scale firmware upgrades, all can be done with just one click in the background. 2、Safety protection and usage regulations: The charging station is equipped with overvoltage protection, undervoltage protection, and leakage protection devices. When the grid voltage is abnormal or the charging interface is short circuited, the system will cut off the power supply within 0.1 seconds to avoid equipment damage or fire risks. When operating, users need to use the original charging cable and ensure that the vehicle is compatible with the charging station interface. During installation, it should be fixed on the load-bearing wall by professional personnel to avoid tilting or shaking. Regularly check the cleanliness of the interface during daily use to prevent poor contact caused by oxidation of metal contacts. 3、Performance advantages and technological highlights: Compared to traditional charging devices, this type of charging station has a faster response speed, with an interval of no more than 3 seconds from inserting the interface to starting charging, reducing user waiting time. Its charging performance stability has been rigorously tested, and after 24 hours of continuous operation, the output voltage fluctuation range is controlled within ± 1% to avoid damage to the battery due to unstable voltage. In terms of seismic resistance, by optimizing the internal structural layout, even in the event of slight vibrations (such as vehicles passing nearby), key components can still maintain normal working conditions. In addition, the core highlight of this charger lies in its unique power configuration: it is equipped with two completely independent 11kW charging guns, with a total power of up to 22kW. This means that it can serve two electric vehicles at the same time, just like laying two parallel lanes for a charging station. 4、Environmental characteristics and applicable scenarios: The charging station meets green environmental standards, emits no harmful gases during operation, and reduces power loss by optimizing the energy conversion efficiency (usually above 95%). It supports off peak charging function, and users can set the automatic start during the low valley electricity price period at night, further reducing electricity costs. Applicable scenarios include residential areas, office parking lots, commercial complexes, etc., especially suitable for areas with limited space but concentrated charging demand. Through customized services, we can also provide bulk deployment solutions for logistics fleets and shared electric vehicle operators.

Against the backdrop of the rapid popularization of new energy vehicles, DC fast charging piles, as a key infrastructure, are driving the electric mobility revolution. As a leading charging equipment manufacturer in the industry, CAMC's DC fast charging solution integrates cutting-edge technology and engineering innovation to provide electric vehicle users with an efficient and reliable energy supply experience. The core structure of a DC fast charging pile includes four major units: power module, control system, charging interface, and safety protection. The power module uses IGBT or SiC semiconductor devices to convert grid AC power into high-voltage DC power, supporting a maximum output power of 480kW. The intelligent control system interacts with the vehicle BMS in real time through the CAN bus communication protocol, dynamically adjusts the charging parameters, and ensures that 80% of the power supply is completed within 10-30 minutes. The charging gun head is equipped with a temperature sensor and an electronic lock, combined with multiple safety mechanisms such as leakage protection and overvoltage protection, to ensure the safety of the entire operation process. Its working principle is based on the intelligent charging strategy of "vehicle pile collaboration". After the charging gun is connected, the pile end first communicates with the vehicle BMS through a "handshake" to confirm the battery status and charging requirements. Subsequently, the power module automatically adjusts the output voltage (200-1000V) and current (up to 1200A) based on the battery SOC status, using a charging curve of "constant current first and then constant voltage" to ensure charging efficiency and extend battery life. The unique liquid cooling technology of CAMC can control the temperature rise of the power module within 45 ℃, ensuring stability during long-term high load operation. In terms of application scenarios, CAMC DC fast charging piles have been widely used in highway service areas, urban public charging stations, and commercial complexes. Provide various configuration solutions such as single gun, dual gun, and group charging for different operational needs. The specially developed "photovoltaic storage and charging" integrated system can combine photovoltaic power generation and energy storage batteries to achieve off grid power supply in weak areas of the power grid. With the popularity of 800V high-voltage platform models, the new generation of supercharging stations is shortening the charging time to 5-10 minutes, allowing electric travel to truly achieve a "refueling" and convenient experience. Technological innovation is endless. The V2G technology being developed by CAMC will upgrade charging stations into bidirectional energy hubs, which can both charge vehicles and feed back on-board electrical energy to the grid. Combined with AI scheduling algorithms, the future charging network will become an important node in the smart energy system, providing key technical support for carbon neutrality goals. From structural design to system application, every step of continuous breakthroughs in DC fast charging technology is accelerating the comprehensive arrival of the era of electric mobility.

As an important tool for modern road freight transportation, semi-trailer plays a crucial role in the field of logistics transportation. This specially designed transport vehicle is combined with a tractor through a saddle type connection device to form a complete transport unit, which has the advantages of large cargo capacity and good maneuverability, and has become the main model for long-distance freight transportation. From the perspective of structural characteristics, the most prominent feature of a semi-trailer is that its front end does not have the traditional front axle of a vehicle, but is connected to the tractor through a dedicated saddle. This unique design allows the weight of the vehicle to be partially borne by the tractor, ensuring driving stability and improving cargo efficiency. A typical semi-trailer consists of core components such as the frame, suspension system, braking system, and lighting system. The frame is often made of high-strength steel to ensure both load-bearing capacity and lightweight requirements. Semi trailers can be divided into various types according to their uses: flatbed semi trailers are suitable for transporting large equipment such as construction machinery; The box type semi-trailer is designed specifically for ordinary goods and has rain and dust prevention functions; Can type semi-trailer is used for the transportation of liquid chemicals; The refrigerated semi-trailer is equipped with a temperature control system to meet the transportation needs of special goods such as fresh food. This specialized classification enables semi trailers to adapt to the transportation requirements of different industries. In practical applications, semi trailers have shown significant advantages. Its cargo space usually reaches 13.6 meters, with a capacity of over 100 cubic meters, far exceeding that of ordinary trucks. At the same time, the flexible separation of semi-trailer and tractor greatly improves the efficiency of loading and unloading and vehicle scheduling. In the transportation scenarios of highways and other trunk lines, the economy and efficiency of semi trailers are particularly prominent, and the single transportation cost can be reduced by more than 30% compared to traditional trucks. With the development of the logistics industry, semi-trailer technology is also constantly innovating. Modern semi trailers generally adopt lightweight design and use new materials such as high-strength steel and aluminum alloy; Equipped with safety devices such as ABS anti lock braking system and EBS electronic braking system; Some high-end car models have also started to use intelligent technologies such as tire pressure monitoring and remote monitoring. These advancements have taken semi-trailer trucks to new heights in terms of safety, economy, and intelligence. As the backbone of road transportation, semi trailers will continue to play an important role in the logistics system. In the future, with the development of new energy technology and autonomous driving technology, semi trailers will usher in more innovative breakthroughs, providing more efficient and environmentally friendly transportation solutions for modern logistics.

Against the backdrop of the booming global new energy vehicle market, CAMC charging station solutions are reshaping the energy supply experience for electric vehicles with their technological advantages of intelligence, modularity, and high compatibility. Faced with core pain points such as charging efficiency, network coverage, and operating costs, CAMC provides not only charging equipment, but also a full lifecycle service system covering planning and construction, intelligent operation and maintenance, and commercial operation, providing reliable new energy infrastructure support for charging operators, commercial real estate, and public institutions. The CAMC charging station adopts third-generation semiconductor silicon carbide (SiC) power devices, combined with liquid cooling heat dissipation technology, to reduce the volume of the 350kW supercharging pile by 40% while improving the charging efficiency to over 96%. Its intelligent power dynamic allocation system can monitor the charging demand of multiple guns in real time, automatically optimize the power allocation strategy, and ensure maximum equipment utilization in the case of limited grid capacity. It can not only meet the daily power supply needs of residential areas, but also provide fast energy supply for operating fleets, compatible with current mainstream electric vehicles and future high-voltage architecture models, effectively reducing investment risks caused by technological iteration. The core competitiveness of CAMC solutions lies in their digital operation platform. Through AI load forecasting algorithms, charging stations can dynamically adjust their time of use pricing strategies to balance grid load and user demand; The remote diagnosis system can predict equipment failures 14 days in advance, reducing the operation and maintenance response time to less than 2 hours; Open API interface supports seamless integration with third-party parking management and retail service systems, creating value-added benefits beyond charging. For operators, this "equipment+platform+service" model shortens the single site investment return cycle by 30% and increases site utilization by more than 50%. With the gradual introduction of bans on the sale of fuel vehicles in various countries, CAMC is accelerating the construction of its global service network. In the European market, its integrated photovoltaic storage and charging solution perfectly adapts to the high penetration rate of renewable energy in the power grid environment; In Southeast Asia, mobile charging modules effectively solve the problem of weak power grid infrastructure; In response to the trend of electric pickup truck popularity in North America, a specially developed high-power fleet charging solution supports fast charging of 10 vehicles simultaneously. According to third-party evaluations, the service availability index (SAI) of the charging network using CAMC's full range of solutions can reach 99.3%, far exceeding the industry average. Today, as the penetration rate of electric vehicles reaches a critical point, CAMC is redefining the value standards of charging infrastructure through the deep integration of technological innovation and business models. Its one-stop solution not only solves the core demands of current charging convenience and economy, but also reserves upgrade space for cutting-edge applications such as smart grid and vehicle to grid interaction (V2G) in the future, continuously promoting the low-carbon transformation of the transportation energy system.

In the modern logistics transportation system, trailers and semi trailers, as important transportation equipment, have become the main force of road freight transportation due to their flexibility and efficiency. As a professional commercial vehicle manufacturer, CAMC has been deeply involved in the trailer industry for many years and is committed to providing customers with comprehensive transportation solutions. This article will systematically analyze the differences in definitions, structural characteristics, and practical application scenarios between trailers and semi trailers. From a definition perspective, a trailer refers to a non motorized vehicle that relies on a tractor to provide power in order to travel, and its characteristic is that it does not have a power system of its own. And semi-trailer is a special type of trailer, whose front part is connected to the tractor through a saddle and transfers some weight to the tractor. This structural design gives semi-trailer significant advantages in terms of load capacity and driving stability. All types of trailer products produced by CAMC strictly follow international standards to ensure that each vehicle reaches its optimal performance state. In terms of structure, trailers usually adopt an integral frame design and are equipped with independent support devices. The structure of semi-trailer is more complex, mainly including key components such as load-bearing frame, suspension system, braking system, etc. The CAMC trailer adopts high-strength steel to build the frame, combined with advanced welding technology to ensure the overall structure is sturdy and durable. At the same time, we have equipped the semi-trailer with an air suspension system, effectively improving driving smoothness and cargo protection capabilities. The braking system adopts ABS anti lock technology, greatly improving driving safety. From the perspective of application scenarios, trailers are particularly suitable for short to medium distance transportation and on-site turnover operations due to their simple structure and easy maintenance. Semi trailers, with their larger cargo space and better road adaptability, have become the preferred choice for long-distance trunk transportation. CAMC has developed specialized vehicle models for different industry needs: flatbed semi trailers are suitable for transporting construction machinery, box type semi trailers are suitable for transporting high-value goods, and tank type semi trailers are designed specifically for transporting liquid chemicals. Our products have been widely used in logistics, construction, energy and other fields, creating significant economic benefits for customers. With the development of the logistics industry towards efficiency and specialization, technological innovation in trailers and semi trailers is also continuously deepening. CAMC is developing an intelligent trailer system that monitors vehicle status and cargo conditions in real-time through onboard sensors. In the future, we will continue to optimize product performance, improve manufacturing processes, and provide customers with safer, more efficient, and smarter transportation equipment solutions. Whether now or in the future, CAMC will be your trusted transportation partner.

With the rapid development of the European electric vehicle market, efficient and reliable charging equipment has become a key requirement for commercial operations and public facilities. The wall mounted charger launched by CAMC, with its dual vehicle parallel charging, intelligent networking management, and high security design, has become an ideal choice for commercial charging stations, community parking lots, and other scenarios.   Charging efficiency is the primary criterion for measuring the value of charging stations. The core highlight of this charger lies in its unique power configuration: it has two completely independent 11kW charging guns built-in, with a total power of up to 22kW. This means that it can serve two electric vehicles simultaneously, like laying two parallel lanes for a charging station.   In the era of the Internet of Things, charging stations are no longer isolated hardware terminals. The wall mounted charger deeply integrates intelligent connection functions, providing powerful digital management tools for operators.   Through various network connection methods such as 4G/WiFi/LAN, operators can remotely monitor, real-time data statistics, and diagnose faults anytime and anywhere through cloud platforms. More importantly, it fully complies with the OCPP 1.6J international standard protocol and can be easily integrated into mainstream charging operation platforms. Whether it's setting time of use electricity prices, managing user permissions, or performing large-scale firmware upgrades, they can all be completed with just one click in the background.   The innovation of CAMC lies in integrating two charging systems into a sturdy body. One device with two gun heads can cover two parking spaces. This highly integrated design significantly reduces initial installation costs, cable costs, and subsequent maintenance costs. It is particularly suitable for the renovation of old residential areas, underground parking lots in commercial complexes, and other space limited scenarios, truly achieving "economical and efficient installation and maximum space utilization".   Safety is the lifeline of charging devices and the cornerstone of user trust. The CAMC charger provides powerful performance while building a comprehensive safety protection system.   The shell is made of high-temperature resistant and flame-retardant materials, creating a sturdy "fireproof shell". Even in extreme working conditions or unexpected situations, it can effectively resist fire risks and prevent the spread of fire. Combined with multiple internal electrical protection mechanisms such as overvoltage, overcurrent, and leakage protection, this charger ensures a smooth and reliable charging process, providing 24/7 safety assurance for operators and car owners.   The wall mounted charger accurately captures the pain points of the current commercial charging market. It has built a future oriented charging solution with the high efficiency of dual gun parallel, the convenience of intelligent interconnection, the economy of spatial integration, and the rock solid safety.

Intelligent dual gun DC charging station is an important equipment in the field of new energy electric vehicle charging, designed specifically for scenarios such as high-speed service areas and public charging stations. Through independent dual gun output and intelligent management technology, it achieves simultaneous charging of multiple vehicles and efficient power distribution. Its core functions include fast energy replenishment, safety protection, and environmental adaptability optimization, suitable for the DC fast charging needs of new national standard electric vehicles. 1.Technical principles and core parameters: The device adopts a dual gun independent control architecture, and each charging gun can adjust the output current separately, supporting two vehicles to charge at different powers simultaneously. The output end is converted into direct current and directly supplies power to the vehicle battery, reducing energy conversion losses. The metal casing and IP54 protection level design can resist dust intrusion and low-pressure water jet splashing, adapting to complex outdoor environments. 2.Security protection and intelligent management: The device is equipped with multiple safety mechanisms: overvoltage protection can monitor the output voltage in real time and automatically cut off the power supply in case of abnormalities; Overcurrent protection limits the maximum output value through current sensors to prevent battery overload; Overheating protection relies on temperature sensors and intelligent temperature control systems. When the temperature of the casing exceeds a threshold, the cooling fan will be activated or the power will be reduced; In emergency situations, users can immediately stop charging by pressing the quick emergency stop button. These functions collectively ensure the safety of the charging process. 3.Technical advantages and actual performance: Compared to single gun charging stations, the dual gun design can improve the charging efficiency of the service area by more than 50%, especially during peak traffic periods, which can effectively reduce queuing time. The independent current regulation function allows two vehicles to charge at different powers (such as one 250A and one 150A), avoiding waste of power resources. The combination of IP54 protection level and metal casing enables it to operate stably in ambient temperatures ranging from -20 ℃ to 50 ℃, adapting to the climate conditions in most parts of the world. In addition, the device supports remote monitoring and fault diagnosis, which facilitates timely handling of abnormalities by operation and maintenance personnel. As an important component of electric vehicle charging infrastructure, intelligent dual gun DC charging piles have broad application prospects in various fields such as urban public charging networks, highway service areas, commercial and office areas, residential areas and parking lots, shared travel, and logistics distribution, thanks to their high efficiency, safety, and intelligence. With the continuous advancement of technology and the growth of market demand, intelligent dual gun DC charging piles will further promote the popularization and development of electric vehicles, making important contributions to achieving green transportation and sustainable development goals.

With the increasing popularity of new energy vehicles, electric vehicles are leading the trend of future travel. However, the convenience and safety of charging, as the two cornerstones of the development of electric vehicles, have always been the focus of attention in the industry. To address this challenge, CAMC has innovatively developed a series of high-performance charging pile solutions, aiming to lay a solid foundation for electric vehicle charging from the perspectives of safety and efficiency. 1、Building a strong safety defense line: the cornerstone of safety for electric vehicle charging stations I.Carefully select materials and create with ingenuity Electric vehicle charging pile manufacturers strive for excellence in material selection, using industry-leading materials for core components such as cables and terminal blocks to ensure a sturdy and durable structure. At the same time, the design takes into account wind pressure resistance and earthquake resistance, enabling the charging pile to operate stably in various harsh environments and safeguard the safety of every charging. II.High protection level to resist risks The shell of the electric vehicle charging pile is made of advanced protective materials, effectively isolating external interference and potential hazards. The built-in overload protection, leakage protection and other safety mechanisms build multiple protective nets to comprehensively ensure the safety of users' charging, allowing them to charge with peace of mind every kilowatt hour. III.Standardized installation, professional escort Following strict installation standards, production enterprises provide detailed installation guidance to ensure precise connection between charging stations and the power grid, avoiding safety hazards caused by improper installation. Professional teams or users follow the guidelines to build the first line of defense for safe charging. 2、 Improving Charging Efficiency: Enjoy a New Experience of Green Travel I. Fast charging, worry free battery life With the leap of technology, fast charging technology has become the key to improving the user experience of electric vehicles. DC fast charging has become the mainstream in the market due to its high efficiency and economic advantages. It can replenish power to vehicles in a very short period of time, making long-distance travel no longer plagued by range anxiety. II. Intelligent management to optimize the charging experience The intelligent charging management system, like the "charging manager" of electric vehicles, intelligently recommends the best charging solution based on user habits, battery status, and other factors. At the same time, real-time monitoring of the charging station status ensures a stable and efficient charging process, making every charging experience an intelligent enjoyment. III. Energy recovery, green energy conservation Faced with energy loss during the charging process, advanced energy recovery technologies have emerged. This technology can capture and convert excess electricity generated during the charging process, achieving energy recycling, reducing energy consumption, and improving the overall energy efficiency of charging piles, helping green travel to be more environmentally friendly and efficient.   In summary, the dual breakthroughs in safety and efficiency of electric vehicle charging stations are injecting strong impetus into the popularization and development of electric vehicles. Looking ahead to the future, with the continuous advancement and innovation of technology, car charging piles will become a key force driving the rapid development of the new energy vehicle industry, leading us towards a new era of greener and smarter travel.

As an important pillar in the field of logistics transportation equipment manufacturing, semi-trailers have always undertaken the key mission of connecting production and consumption, and linking regional and global trade. Its development not only relies on the support of advanced manufacturing technologies, but also requires in-depth insight into the needs of the logistics industry. Through continuous product innovation and service optimization, it promotes the high-quality upgrading of the entire industry. From heavy-duty freight to cold chain logistics, from domestic trunk transportation to cross-border trade, the technical strength and market response speed of semi-trailer enterprises directly affect the operational efficiency and stability of the supply chain system.   Technological innovation is the key for the semi-trailer industry to maintain core competitiveness. With the continuous breakthroughs in new materials, lightweight design, intelligent driving and other related technologies, the industry is gradually transforming from traditional manufacturing to intelligent manufacturing. In practice, the vehicle body adopting the composite structure of high-strength steel and aluminum alloy effectively reduces the vehicle weight and improves fuel economy while ensuring the load-bearing capacity; the wide application of electronic configurations such as intelligent braking systems and tire pressure monitoring has greatly improved the safety of vehicle operation. At present, the industry has gradually started the commercial exploration of intelligent semi-trailers, and continuously optimized the transportation mode through technological iteration to help improve logistics efficiency.   The diversified development of market demand has put forward higher personalized requirements for the semi-trailer industry. There are significant differences in market demand for vehicle specifications and functions in different transportation scenarios: the express logistics field urgently needs large-capacity, easy-loading and unloading box-type semi-trailers; dangerous goods transportation relies on special models with explosion-proof and corrosion-resistant performance; cold chain logistics requires vehicles to be equipped with full-process temperature-controlled carriages. Faced with the personalized needs of segmented markets, the industry responds quickly through modular design and customized production. This capability not only demonstrates the R&D strength of semi-trailer enterprises, but also tests their supply chain management level and flexible production capacity.   Increasingly stringent environmental regulations are forcing the semi-trailer industry to accelerate the green transformation process. The advancement of EU carbon emission standards and China's "Dual Carbon" goals have jointly driven the global logistics equipment industry towards low-carbon development. At present, semi-trailer enterprises are striving to reduce the environmental impact of products throughout their life cycle by optimizing vehicle aerodynamic design, promoting new energy models such as electric semi-trailers, and developing recyclable materials. Integrating the concept of green development into brand strategy and seizing the opportunity of the environmental protection market through professional certification and market promotion has become an important path for the industry to create differentiated competitive advantages. Global layout is an important direction for the semi-trailer industry to break through growth bottlenecks and expand development space. With the in-depth advancement of the Belt and Road Initiative, Chinese semi-trailer manufacturing enterprises are accelerating the expansion of overseas markets, with emerging markets such as Southeast Asia and Africa becoming key layout areas. Through core technology output and the construction of a global after-sales service network, enterprises not only effectively reduce the impact of international trade barriers, but also deeply participate in global market competition and continuously enhance international brand influence.   A sound after-sales service system is the key to improving customer loyalty and enhancing industry competitiveness. As high-value logistics assets, the maintenance cost and downtime of semi-trailers are directly related to the operational efficiency of logistics enterprises. Therefore, a professional and efficient after-sales service system has become an indispensable core competitiveness of semi-trailer enterprises. Looking forward to the future, the semi-trailer industry will move towards the coordinated development of technology, market adaptability and sustainability. The in-depth integration of artificial intelligence, the Internet of Things, 5G and other technologies with the semi-trailer industry will promote the upgrading of vehicles to mobile intelligent terminals; more and more enterprises are building a circular economy model that takes into account recycling and reuse from the product design stage. In the future, through continuous innovation, accurate grasp of industry development trends, and the construction of an open and cooperative industrial ecosystem, the semi-trailer industry will lead the transformation and upgrading of the logistics transportation equipment manufacturing field, and move towards a new development stage of higher efficiency, lower environmental costs and smarter operation.