Power Requirement Calculator
Phase
Volts Required
V
Amperes
I
Power
Factor
=
Power
kW
1
3
0.8
1.0
Converting kW to kVA
kW
=
kVA
Converting kVA to kW
kVA
=
kW
Converting kW to HP
kW
=
HP
Size genset needed to start a 3 phase motor direct on line
HP of
Motor
=
Generator
kVA Required
Calculating Amperes
(kVA known)
Phase
1,2,3
Generator
kVA
Volts
Required
=
Ampere
I
