2025 Caterpillar Gas Generator Sets DG500 (3-Phase)

Information

2025 Caterpillar Gas Generator Sets DG500 (3-Phase)

500 kW Natural Gas Generator Set

The Cat® spark-ignited lean burn generator for stationary standby, demand response and limited time power (LTP) applications offer reliable power with best in class fuel efficiency, lower footprint and cleaner exhausts. The abilitity to operate even at very low fuel inlet pressures makes it best suited for a range of applications

Features may include:

Up to 1414 skVA @30% Voltage Dip
  • Able to start large connected motors loads during a power outage
EPA Certified
  • Complies with emission standards required for local permits
Alternator Features Class H Insulation
  • Highest classification ensures alternator durability
Emissions Strategy
  • Robust high speed block design provides prolonged life and lower owning operationg costs
  • Designed for maximum performance on low pressure pipeline natural gas
Cat CG18 Engine
  • Robust high speed block design provides prolonged life and lower owning operationg costs
  • Designed for maximum performance on low pressure pipeline natural gas
Generator
  • Industry leading mechanical and electrical design
  • Industry leading motor starting capabilities

Photos

Highlights

  • Exeter, Rhode Island
  • 2025
  • Caterpillar
  • Gas Generator Sets DG500 (3-Phase)
  • Natural Gas
  • Available
  • 73 in
  • 82 in

Specifications

  • 2025
  • Caterpillar
  • Gas Generator Sets
  • DG500 (3-Phase)
  • General
  • Model: Cat® CG18 In-line 6, 4-cycle Natural Gas
  • 1800
  • 5.7 in
  • 7.2 in
  • 1106.3 in³
  • U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
  • Turbocharged - Air-to-Air Aftercooled
  • 10.5:1
  • Gas mixer, Venturi
  • Natural Gas
  • Electronic
  • Voltage: 208 - 600 VAC | Frequency: 60 Hz | Natural Gas Rating: Max. 500 ekW
  • 82 in
  • 154 in
  • 73 in
  • 10721 lb