Calculation of AC three phase Kilowatts to amps. I (A) = 1000 x P (kW) / (√3 x PF x V L-L (V)). It means that the phase current in amps is computed by 1000 multiplied by the power in kilowatts divided by the square root of three multiplied by the power factor times the line to line voltage RMS in volts. I (A) = 1000 x P (kW) / (3 x PF x V L-N. Mastervolt’s power conversion products offer cutting-edge technology, quality and reliability. Whether using a microwave, LCD TV, coffee maker, cell phone charger, entertainment system or more, Mastervolt’s electrical products power the comforts of home. ... DC-DC Converters. Magic series Mac Plus series DC Master series See all. Sine Wave. Public DC Chargers at output voltage of 48V / 72V, with power outputs of 10 kW / 15 kW with maximum current of up to 200A. As per the Bharat EV specs, these will be called Level 1 DC Chargers. ... instead of putting with a DC/DC converter or any other unit which will up the voltage level from 48/72V to 400/500V. This will decrease the overall.