Power Factor Calculator

Calculate power factor and determine the required correction capacitor for power factor improvement in AC circuits.

W
VA
Power Triangle
kW
V
Hz
Power Factor Improvement

Power Factor Reference

Typical Power Factors
Load Type Power Factor
Incandescent Lighting 1.0
Fluorescent Lighting 0.5 - 0.6
Induction Motors 0.7 - 0.85
Benefits of PF Correction
  • Reduced electricity bills
  • Increased system capacity
  • Better voltage regulation
  • Reduced line losses
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