Dreiphasen-Leistungsfaktor Rechner

This calculator determines the value for a variable in the three phase power factor. If Leistungsfaktor (cos φ) needs to be determined, leave the input field blank and fill in the other fields.

Die Ausgangswerte werden auf die zweite Dezimalstelle gerundet.

Out of the two formulas below, the line voltage, line current version is the one that is frequently used.

 

Three Phase Leistungsfaktor (cos φ) Formula

P = √3*V*I*cosθ

V=Leiterspannung (V), I=Leiterstrom (I), P = Power(W), cosθ = Leistungsfaktor (cos φ)

P = 3*V*I*cosθ

V=Phase Voltage, I=Phase Current, P = Power(W), cosθ = Leistungsfaktor (cos φ)