Electric Power Generation Generators

DG125-2 (3 Phase)

Product description

Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.

Generator Set Specifications
  • 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 Specifications
  • Engine Model - 8.8L V8, 4-cycle Gas
  • Displacement - 535in
  • Fuel System - Natural Gas
  • Aspiration - Turbocharged
  • Governor Type - Electronic
  • Compression Ratio - 10.1:1
  • Bore - 4.35in
  • Stroke - 4.5in
Generator Set Dimensions
  • Length - 119.6in
  • Width - 43.7in
  • Height - 65.2in
  • Weight - 3084lb
Standard Equipment:
  • Air Inlet
    • Single element air filter
  • Cooling
    • Radiator and cooling fan complete with protective guards
    • Standard ambient temperatures up to 50°C (122°F)
  • Exhaust
    • Exhaust outlet with 2.5” pipe
  • Fuel
    • Natural Gas or LP Vapor
    • NPT connection
    • Dual lock off valves
  • Generator
    • IP23 Protection
    • Integrated Voltage Regulator
    • Matched to the performance and output characteristics of Cat engines
  • Governor
    • Electronic governor (non adjustable)
  • Control Panel
    • EMCP 4.2 Series generator set controller
  • Mounting
    • Rubber vibration isolators
  • Starting/charging
    • 12 volt starting motor
    • Batteries with rack and cables
Optional Equipment:
  • Generator
    • Excitation: [ ] Permanent Magnet Excited (PM)
    • Anti-condensation heater
    • Oversize and premium generators
  • Starting/charging
    • Battery heater
    • Lube oil sump heater
    • Jacket water heater
    • Battery charger – UL Listed 10 amp
  • General
    • UL 2200 package
    • Suitable for Use as Service Equipment (SUSE)
    • Automatic transfer switches (ATS)
    • Enclosures: sound attenuated, weather protective
    • CSA Certification
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