DG150 (3 phase)
The Cat® spark-ignited generator sets for stationary emergency and non-emergency (demand response) applications provide a much cleaner and sustainable solution for your power needs. The ability to run on various types of gaseous fuels, adapting automatic fuel change-over and microgrid compatibility, make these products capable to power a wide range of applications.
Frequency
60 Hz
Natural Gas Rating
150 ekW
Emissions/Fuel Strategy
U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
DOWNLOAD TECHNICAL SPECIFICATIONS
Specification
Value
Frequency
60 Hz
Natural Gas Rating
150 ekW
Emissions/Fuel Strategy
U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
Voltage
208-600
Speed
1800 rpm
Gas Standby Rating
Standby, Demand Response and Prime
Specification
Value
Engine Model
V8, 9.1L TCAC
Bore
4.3 in
Stroke
4.75 in
Displacement
555.3 in³
Compression Ratio
9.5:1
Aspiration
TCAC
Fuel System
Electronic
Specification
Value
Length
114 in
Width
55 in
Height
68 in
Dry Weight - Genset
4500 lb
  • Reliable, rugged, durable design
  • 9.1L TCAC spark ignited dual fuel engine compatible with natural gas and propane delivers consistent performance and excellent fuel economy with lower emissions.
  • Superior motor starting capability minimizes need for oversizing alternator
  • Designed to match performance and output characteristics of Cat engines
  • Robust Class H insulation
  • High-efficiency alternators with flexible packaging and easy installation
  • Ease of serviceability and longer life
  • Designed to operate in standard ambient temperatures up to 50°C (122°F)
  • Contact your Cat Dealer for specific ambient and altitude capabilities
  • User-friendly interface and navigation
  • Scalable system to meet a wide range of installation requirement
  • Site-specific programming for specific customer requirements
  • Components used in the generator set are selected at the design stage to provide optimum package performance
  • The generator set is fully assembled at a Caterpillar facility following our quality guidelines
  • Each generator set package is tested before leaving the Caterpillar facility
  • Cat product support, including dealer service, parts and warranty covers the entire Cat power system
  • UL2200
  • IBC Seismic
  • NFPA110
  • 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