DG125-2 (3 Phase)
DG125-2 (3 Phase)

Producing reliable power measure up to your power standards. All are tested to maximum load before they leave any one of our ISO 9001 certified facilities. The EMCP 4 control panel, with a user-friendly interface, puts our advanced management and diagnostic tools in one. No two power needs are alike, which is why we offer a broad range of accessories and bolt-on system expansion attachments.

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Voltage 480 Volts
Frequency 60 Hz
Natural Gas Rating 125 ekW
Emissions/Fuel Strategy U.S. EPA Certified for Stationary Emergency Application
Speed 1800 rpm
Engine Model 8.8L V8, 4-cycle Gas
Displacement 535 in
Fuel System Natural Gas
Aspiration Turbocharged
Governor Type Electronic
Compression Ratio 10.1:1
Bore 4.35 in
Stroke 4.5 in
Length 119.6 in
Width 43.7 in
Height 65.2 in
Weight 3084 lb

  • Four-stroke-cycle gas engine combines consistent performance and excellent fuel economy with minimum weight

  • Matched to the performance and output characteristics of Cat engines
  • Industry leading mechanical and electrical design
  • Industry leading motor starting capabilities
  • High Efficiency

  • User-friendly interface and navigation
  • Scalable system to meet a wide range of installation requirement
  • Expansion modules and site-specific programming for specific customer requirements

  • The generator set facilitates compliance with NFPA 110 and meets ISO 8528-5 requirements for transient response
  • Cooling system designed to operate in 50˚C/122˚F ambient temperatures with an air flow restriction of 0.5 in. water

  • UL 2200 Listed packages
  • CSA Certified
  • Certain restrictions may apply
  • Consult with your Cat® Dealer

  • Cat dealers have over 1,800 dealer branch stores operating in 200 countries
  • Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements