Generator Sizing Tool Calculator
Generator Sizing Tool Calculator Calculate Required Generator Size (kVA) This Generator Sizing Calculator helps electrical engineers, technicians, and industrial professionals determine the correct generator capacity based on connected load, power factor, and efficiency. Total Load (kW) Power Factor (PF) Efficiency (%) Calculate Generator Size Result Waiting for input... Generator Sizing Formula Generator Size (kVA) is calculated using the formula: kVA = kW ÷ (Power Factor × Efficiency) Example Calculation If: Total Load = 100 kW Power Factor = 0.8 Efficiency = 90% Then: Generator Size = 100 ÷ (0.8 × 0.9) = 138.89 kVA Why Generator Sizing is Important? Correct generator sizing ensures: Reliable power backup Reduced fuel consumption Better efficiency Longer generator life Protection against overload Applications of Generator Sizing Industrial Plants Commercial Buildings Hospitals Data Centers Construction Sites ...