Where is it used?
Useful for pre-sizing motors, feeders, and panel loads.
Lets you verify the voltage-current-power relation in one view.
3-Phase Power Calculator
Calculate active, apparent, and reactive power values in 3-phase electrical systems.
3-Phase Power Calculator
Compute active, apparent, and reactive power from voltage, current, and power factor.
Results update instantly
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What does it output?
Returns active power (kW), apparent power (kVA), and reactive power (kVAr).
Computes either voltage, current, or active power based on mode.