EVCOME EV charging stations for better life---Top EV charging stations manufacturers & suppliers in China.
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EVCOME EV charging stations for better life---Top EV charging stations manufacturers & suppliers in China.
Author: EVCOME-EV Chargers Manufacturers
Can Shenzhen residential garages install DC fast charging piles? Shenzhen community garages can install DC fast charging piles. Generally, 30kw DC fast charging piles are selected. The input voltage phase number is three-phase five-wire system, the input voltage frequency is 48Hz~52Hz, the input voltage range is 300V~440VAC, and the power factor≥0.99, charging efficiency≥94%, the output rated power is not less than 15KW, the output voltage adjustment range is 300V ~ 750VDC, and the output current adjustment range is 3A ~ 60A. Shenzhen community garage DC fast charging pile installation process: 1. Pay attention to check the surrounding environment before installation. When installing a DC fast charging pile in a community garage, you need to observe the surrounding environment first. We first need to measure the length of the charging area, and then measure the DC. The distance between the fast charging pile and the parking space, then confirm the location of the distribution box, confirm the routing distance of the power line, and also check whether the light is sufficient and whether the signal in the garage of the community is stable, etc. 2. Install DC fast charging piles When installing DC fast charging piles in the garage of the community, it is necessary to plan the socket distance in advance, and then confirm the specifications of the number of DC fast charging piles to ensure that other vehicles can enter and exit smoothly. At the same time, it can be done well in advance when installing the sockets mark, set different charging cable lengths according to the distance from the socket. 3. Connect the power line by a professional electrician. After installing the DC fast charging pile, you can connect the final power line. When connecting the power supply, it is best to be operated by the circuit construction personnel. At the same time, it is necessary to ensure that the DC fast charging pile is correctly connected before connecting the power supply. Zero live wire, ground wire, and finally confirm that it is safe and correct, and then power on to test whether the DC fast charging pile is operating normally.
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