The Generator EngineEncyclopedia

Cummins K50N-G12H vs Guascor G-56HM

The Cummins K50N-G12H and Guascor G-56HM are both natural gas generator engines in a similar power class. Both are rated at roughly 1,500 kVA. Displacement is 50.3 L versus 56.3 L. The table below compares their full specifications side by side.

SpecificationCummins K50N-G12HGuascor G-56HM
Headline rating1,500 kVA1,500 kVA
Standby (50 Hz)
Prime (50 Hz)1,200 kWe1,200 kWe
Standby (60 Hz)
Prime (60 Hz)1,200 kWe1,308 kWe
Displacement50.3 L56.3 L
ConfigurationV16V16
Cylinders1616
Rated speed1,500 / 1,800 RPM1,500 / 1,800 RPM
FuelNatural GasNatural Gas
CoolingLiquid-CooledLiquid-Cooled
EmissionsUnregulatedUnregulated
Dry weight
OriginChinaSpain