DC integrated charging station is a new type of charging device, different from traditional individual charging stations. It integrates a transformer and charging plug, which can achieve the function of fast DC charging. In contrast, traditional independent charging stations require transformers to be installed in the substation and connected to the charging equipment through cables, resulting in relatively low efficiency of the entire charging process. Due to its unique design, the DC integrated charging station can charge electric vehicles in a short period of time. The fast charging time is only 20-30 minutes, and the charging efficiency is at least 2-3 times that of traditional charging piles, greatly reducing the waiting time for charging and improving charging efficiency. At the same time, the charging station also has an intelligent management system that can automatically adjust the current and voltage to prevent overcharging, discharging, overcurrent, and other situations, ensuring charging safety, At the same time, it also reduces the energy consumption of charging devices, achieving energy conservation and environmental protection. In addition, the DC integrated charging station also has the advantages of low operating cost, convenient maintenance, and easy installation. Due to its integrated design, the installation and maintenance of substations can be reduced, while operating costs are also relatively low. At the same time, the DC integrated charging station is also equipped with a highly intelligent management system, which can achieve remote monitoring and management. It can also automatically schedule according to user needs, improve equipment utilization, and overall, the advantages of the DC integrated charging station are obvious. It can provide faster, more convenient, safer, and more energy-efficient charging services, meet the needs of the rapid development of electric vehicles, and play a positive role in promoting the development of the new energy vehicle industry. With the continuous progress of technology, the performance of DC integrated charging stations will continue to improve, bringing more convenience and contribution to people's lives. Integrated DC charging stations are suitable for urban public charging stations (buses, taxis, official vehicles, sanitation vehicles, logistics vehicles, etc.). Urban public charging stations (private cars, commuters, buses, etc.) include various parking lots, shopping malls, power business venues, etc; In situations where DC fast charging is required, such as intercity highways and highway charging stations, it is particularly suitable for rapid deployment in limited spaces.1. The charging device adopts multiple high-frequency switching power supply modules to operate in parallel, forming a high-power charging system. The uneven flow rate between modules is ≤ 5%, which has high reliability and is easy to maintain; 2. The power module adopts resonant dual soft switch technology to improve power efficiency, with a vehicle charging efficiency of over 94%; 3. Constant power design, wide output voltage and current, which can significantly improve charging speed; 4. The power module comes with a standard isolated CAN communication interface to communicate with the main control computer; 5. It has good protection functions, such as AC over/under voltage protection, output over/under voltage protection, output current/over current protection, over temperature protection, battery reverse connection, etc; 6. The entire machine adopts rainproof measures. Dust proof design, with a protection level of IP54, meeting the requirements for outdoor operations.What is your terms of payment? A: Alibaba online fast payment, T/T or L/C Do you test all your chargers before shipping? A: All major components are tested before assembly and each charger is fully tested before shipped Can I order some samples? How long? A: Yes, and usually 7-10 days to production and 7-10 days to express. How long to fully charge a car? A: To know how long to charge a car, you need to know the OBC(on board charger) power of the car, the car battery capacity, the charger power. The hours to fully charge a car =battery kw.h/obc or charger power the lower one. For e.g, the battery is 40kw.h, obc is 7kw, charger is 22kw, the 40/7=5.7hours. If the obc is 22kw, then 40/22=1.8hours. Are you Trading Company or manufacturer? A: We are professional EV charger manufacturer.