Required Data Single Phase Three Phase Direct Current
KVA V x 1 / 1000 V x I x 1.23 / 1000
Kilowatt Output V x I X %EFF. X P.F / 1000 V X I X %Eff. PF / 1000 1 x V x %Eff. / 1000
Amps when kw is known kW x 1000 / Vx %Eff x P.F kW x 1000 / 1.73 x V x /%Eff. X E P.F kW x 1000 / V x % Eff