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Three Phase Power Calculator

Three Phase Power Calculator

Three Phase Power Calculator
Three Phase Power Diagram A neat three-phase electrical system diagram showing line-to-line voltage, line current, a balanced three-phase load, power factor, and the real power formula. 3-PHASE SUPPLY BALANCED LOAD POWER RELATIONSHIP L1L2L3 IL VLL 3~ LOAD PF = cos φ P = √3 × VLL × IL × PF Real Power P (kW) Apparent Power S = √3VI Reactive Power Q = S sin φ φ = cos⁻¹(PF) VLL = Line-to-Line Voltage IL = Line Current
Line voltage must be greater than 0.
Line current must be greater than 0.
Power factor must be between 0 and 1.
Results
Real Power (kW)
Apparent Power (kVA)
Reactive Power (kVAR)
Phase Angle (°)
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