Yes, the electric vehicle charging pile can be universal, as long as it is an electric vehicle that meets the national standard, and the charging pile that meets the national standard can be universal, otherwise there will be more serious problems. When the charging pile is not connected to the power battery, the charging pile is automatically initialized to the conventional control charging mode after self-testing. The electric vehicle charging pile has clear operation guidance information when it is operated manually.
The requirements of electric vehicle charging pile for power supply voltage are:
1. The rated line input voltage of DC charging pile is 380V±38V, 50Hz±1Hz three-phase AC.
2. For the AC charging pile with a capacity less than (or equal to) 5kW, input single-phase AC with rated voltage of 220V±22V and 50HZ±1Hz.
3. For AC charging piles with a capacity greater than 5kW, input three-phase AC with rated line voltage of 380V±38V and 50Hz±1Hz.
4. When the output voltage of the AC input isolated AC\/DC charging pile is 50% to 100% of the rated voltage, and the output current is rated current, the power factor should be greater than 0.85, and the efficiency should be greater than or equal to 90%.