Running demand
211.76 kVA
Estimated apparent power based on configured steady-state load and power factor.
Calculator preliminar
Generator calculator
Estimate running kVA, reserve-adjusted demand, and a preliminary generator size that also considers the largest motor-start event.
Assumptions used by this calculator
- Running kVA is estimated from running kW and power factor.
- Largest motor start allowance uses a simplified multiplier based on starting method.
- Use this as a planning figure only. Final generator selection still requires transient, harmonic, and manufacturer-specific review.
Reserve-adjusted demand
254.12 kVA
Running demand after applying the configured operating reserve.
Motor-start allowance
135 kVA
Simplified additional allowance for the largest motor-start event.
Recommended generator
400 kVA
Rounded preliminary generator rating from the governing running or start case.