The Generator EngineEncyclopedia

Doosan GV222TI vs Waukesha VGF H24GSI

The Doosan GV222TI and Waukesha VGF H24GSI are both natural gas generator engines in a similar power class. Both are rated at roughly 527 kVA. Displacement is 21.9 L versus 24 L. The table below compares their full specifications side by side.

SpecificationDoosan GV222TIWaukesha VGF H24GSI
Headline rating535 kVA519 kVA
Standby (50 Hz)
Prime (50 Hz)428 kWe
Standby (60 Hz)
Prime (60 Hz)415 kWe
Displacement21.9 L24 L
ConfigurationV12L8
Cylinders128
Rated speed1,500 RPM1,800 RPM
FuelNatural GasNatural Gas
CoolingLiquid-CooledLiquid-Cooled
EmissionsUnregulatedUnregulated
Dry weight
OriginSouth KoreaUnited States