Power Factor Correction Calculator

Calculate the required capacitor kVAR to improve your system efficiency and reduce energy costs.

Input Parameters

0.80
0.95

Formula Used

Qc = P × [tan(arccos(PF1)) - tan(arccos(PF2))]

Required Capacitor

0.00 kVAR
Efficiency Increase -
Active Power (kW) 0
Ensure capacitor bank rating meets or exceeds calculated kVAR to achieve target power factor.