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DG125 Front Right View
DG125 Front Left View
DG125 Rear Right View
DG125 Rear Left View
DG125 Enclosure Front Left View
DG125 Enclosure Front Right View
Gas generator sets

DG125 (Single-phase and 3 phase)

The Cat® spark-ignited generator sets for stationary emergency applications provide a reliable and sustainable solution for your power needs. The ability to operate on multiple gaseous fuels and support automatic fuel changeover makes these products capable of powering a wide range of applications.

  • Frequency60 Hz
  • Emissions/Fuel StrategyU.S. EPA Certified for Stationary Emergency and Non-Emergency Application
  • Voltage208-600
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Generator Set Specifications
Frequency 60 Hz
Gas Standby Rating 125 ekW
Emissions/Fuel Strategy U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
Voltage 208-600
Speed 1800 rpm
Natural Gas Rating 125 ekW
Engine Specifications
Engine Model V8, 6.2L TCAC
Bore 4 in
Stroke 3.75 in
Displacement 378.3 in³
Compression Ratio 9.8:1
Aspiration TCAC
Fuel System Electronic
Generator Set Dimensions
Length 96 in
Width 51 in
Height 57 in
Dry Weight - Genset 3226 lb

Control Panel

  • GCCP1.2
Need installed dimensions with enclosure and tank? See Model Configurations