3-Phase Power Calculator
Calculate 3-phase electrical power for industrial applications. Get instant results with detailed breakdowns.
Input Parameters
Calculation Result
Calculation Formula
Power (kW) = √3 × Voltage × Current × PF ÷ 1000
Apparent Power (kVA) = √3 × Voltage × Current ÷ 1000
Assumption: Balanced 3-phase load, 25°C, standard industrial wiring.
Example Use Case
400V, 10A, PF 0.85 → 3-phase load ≈ 5.88 kW, 6.93 kVA