The Generator Engine
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VMAN

VMAN D22B

In Production

The VMAN D22B is a 21.927-litre V12 diesel engine for generator sets, rated at 831 kVA / 665 kWe standby power at 1,800 RPM (60 Hz). It is a liquid-cooled engine built in China.

Standby Power · 60 Hz
831 kVA
Electrical Output
665 kWe
Cylinders
V12
Displacement
21.927 L
Rated Speed
1,800 RPM

Power Ratings

kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf

60 Hz1800 RPM

kWmkWekVA
Prime Power671604755
Standby Power739665831.3

Technical Specifications

BrandVMAN
ModelD22B
ConfigurationV12
Cylinders12
Displacement21.927 L
Fuel TypeDiesel
Ignition TypeCompression Ignition
Cooling MethodLiquid-Cooled
Emissions StandardUnregulated
Country of OriginChina

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