Common specifications of electric vehicle DC charging pile cables

The DC charging pile is a power supply device that is fixedly installed outside the electric vehicle and connected to the AC power grid, and can provide DC power for the off-board electric vehicle power battery. The input voltage of the DC charging pile adopts three-phase four-wire AC380V±15%, and the frequency is 50Hz. The output is adjustable direct current, which directly charges the power battery of the electric vehicle. Since the DC charging pile adopts a three-phase four-wire system for power supply, it can provide sufficient power, and the output voltage and current adjustment range is large, which can meet the requirements of fast charging. The three-phase 380V AC power enters the three-phase four-wire meter after passing through the EMC and other lightning protection filter modules, and the three-phase four-wire meter monitors the actual charging power of the entire charger when it is working. One DC charging pile is a large current of 1500V, and the heat will be relatively large, so the wires are relatively thick. The DC charging pile is fixedly installed outside the electric vehicle and connected to the AC power grid, which can provide DC power supply for the non-vehicle electric vehicle power battery. .





DC charging pile cables are mainly produced as special charging pile cables with oil resistance, chemical resistance, acid and alkali resistance, high temperature resistance, high pressure resistance, waterproof and electromagnetic interference resistance; the product has good concentricity, high flexibility and stable and reliable performance. , is one of the choices for outdoor charging piles.





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