The 400V 6.6kW 2-in-1 Combined Charging Unit from VMAX New Energy is a On-Board Charger with AC Input Voltage 90 to 264 V, AC Input Current 32 A, DC Output Voltage 230 to 450 V, DC Output Current 22 A, DC Output Power 6.6 kW. More details for 400V 6.6kW 2-in-1 Combined Charging Unit can be seen below.