Note: DC = Direct CurrentAC = Alternating CurrentUsed calculationsDC:The power P in kilowatts (kW) is equal to the current I in amps (A), times the voltage V in volts (V) divided by 1000.AC Single Phase:The power P in kilowatts (kW) is equal to the power factor PF times the phase current I in amps (A), times the RMS voltage V in volts (V) divided by 1000.AC Three Phase:The power P in kilowatts (kW) is equal to square root of 3 times the power factor PF times the phase current I in amps (A), time
s the line to line RMS voltage VL-L in volts (V) divided by 1000.
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