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DG450 Compact (3-Phase)

At a glance data:

Frequency:
60 Hz
Natural Gas Rating:
Max. 450 ekW
Emissions/Fuel Strategy:
U.S. EPA Certified for Stationary Non-Emergency Applications
RPM:
1800
Print DG450 (3 Phase) 450 ekW US EPa Cerfified for Non-Emergency data sheet Electric Power Rating Guide

Overview

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

Category:
Gas Generator Sets

Brand:
Cat

Generator Set Specifications

Frequency:
60 Hz
Natural Gas Rating:
Max. 450 ekW
Emissions/Fuel Strategy:
U.S. EPA Certified for Stationary Non-Emergency Applications
RPM:
1800
Fuel Type:
Natural Gas / Propane
Voltage:
480 VAC

Engine Specifications

Engine Model:
Cat® 21.9L 4 Cycle V12 TCAC Rich Burn Gas
Fuel System:
Gas mixer, Venturi
Aspiration:
Turbocharged - Air-to-Air Aftercooled
Governor Type:
Electronic
Displacement:
1336.42in³
Compression Ratio:
10.2:1
Bore:
5.03in
Stroke:
5.59in

Generator Set Dimensions

Length:
119in
Width:
99in
Height:
120in

Standard Equipment

exhaust

  • Dual stack dry exhaust manifolds, insulated and shielded

fuel system

  • Gas train with Zero Pressure regulator
  • ECU controlled shutdown solenoid
  • Airfuel Ratio Control, Venturi type Air-Gas mixer, throttle controlled valve

controls

  • GCCP 1.5
  • Automatic Voltage Regulator (AVR)

generator

  • Class H Insulation
  • PMG Excitation

governing

  • Electronic Governing

starting/charging

  • 12V starting motors

general

  • Paint - Caterpillar EPD white except rails are gloss black
  • Operation and maintenance manuals
  • Parts book

Optional Equipment

telematics

  • Dual-mode 4G and SATCOM Remote Monitoring

fuel system

  • Dual fuel kit - Propane

switchgear

  • Genset Paralleling up to 4 units
  • Cat Grid Communication Hardware for multiple assets monitoring, load management and monetization of Distributed Energy Resources (DERs).

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