7/21/2019 AC Three Phase Amps to Kilowatts Calculation
Formula
1/1
AC three phase amps to kilowatts calculation formulaThe real
power Pin kilowatts is equal to square root of 3 times the power
factorPFtimes thephase current Iin amps, times the line to line RMS
voltage VL-Lin volts ivie !" #$$$%
P(kW)= 3 PF I(A)VL-L(V)/ 1000So kilowatts are equal to square
root of 3 times power factor &' times amps times volts ivie!"
#$$$%
kilowatt = 3 PF amp volt / 1000or
kW = 3 PF A V / 1000Example
(hat is power consumption in k( when the power factor is $)* an
the phase current is 3A anthe RMS voltage suppl" is ##$+
Answer% the power & is equal to square root of 3 times power
factor of $)* times current of 3amps times the voltage of ##$
volts, ivie !" #$$$)
