Electric Power Generation Generators

DG350-2 (Single-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
  • Frequency - 60 Hz
  • Natural Gas Rating - 350 eKW
  • Emissions/Fuel Strategy - U.S. EPA Certified for Stationary Emergency Application
  • Fuel Type - Natural Gas
  • Displacement - 1336.42in³
  • Speed - 1800 rpm
Engine Specifications
  • Engine Model - G21.9L Spark-Ignited
  • Compression Ratio - 10.1
  • Fuel System - Carburetor, Down Draft
  • Governor Type - Electronic
  • Aspiration - Turbocharged - Aftercooled
  • Bore - 5.03in
  • Stroke - 5.6in
Generator Set Dimensions
  • Length - 154.4in
  • Width - 71in
  • Height - 67.6in
  • Weight - 8274lb
Standard Equipment:
  • Cooling
    • Closed coolant recovery system
    • 50/50 Ethylene glycol antifreeze
    • Factory-installed radiator
    • Radiator and cooling fan complete with protective guards
    • Standard ambient temperatures up to 50°C (122°F)
  • Air Inlet
    • Single element air filter
  • Fuel
    • Primary and secondary fuel shut-off
    • Fuel pressure test po
    • Low fuel pressure switch
    • Dual lock off valves
    • NPT connection
    • Natural Gas or LP Vapor
  • Exhaust
    • Exhaust outlet with 3” pipe
  • Generator
    • Full load capacity alternator
    • Class H insulation material
    • Permanent magnet excitation
    • Permanent magnet excitation
    • Integrated Voltage Regulator
    • Class H insulation material
    • IP23 Protection
    • Matched to the performance and output characteristics of Cat engines
    • Full load capacity alternator
  • Controls
    • EMCP 4.2 Series generator set controller
  • Mounting
    • Vibration isolaton (puck type)
    • Rubber vibration isolators
  • Electric Starting And/or Prelube
    • Engine electrical system
    • Battery cables
    • Solenoid activated starter motor
    • Solenoid activated starter motor
  • Electric Power - Package Serial Number Prefix
    • Battery charging alternator
  • Governor
    • Electronic governor (non adjustable)
  • Control Panel
    • EMCP 4.2 Series generator set controller
  • Starting/charging
    • 12 volt starting motor
    • Batteries with rack and cables
Optional Equipment:
  • Starting/charging
    • Charging alternator
    • Battery charger – UL Listed 10 amp
    • Battery heater
    • Jacket water heater
  • General
    • UL 2200 package
    • CSA Certification
    • Suitable for Use as Service Equipment (SUSE)
    • Automatic transfer switches (ATS)
    • Enclosures: sound attenuated, weather protective
  • Generator
    • Anti-condensation heater
    • Thermal magnetic or electronic trip MCCBs
    • Shunt trip and auxiliary contact breaker
    • Excitation: [ ] Permanent Magnet Excited (PM)
    • Oversize and premium generators
    • Anti-condensation heater
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