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Gas Generator Sets

DG450 Compact (3-Phase)

Frequency

60 Hz

Natural Gas Rating

Max. 450 ekW

Emissions/Fuel Strategy

U.S. EPA Certified for Stationary Non-Emergency Applications
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    SPECIFICATIONS

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

      FULL SPECIFICATIONS

      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

      1,336.42 in³

      Compression Ratio

      10.2:1

      Bore

      5.03 in

      Stroke

      5.59 in

      Generator Set Dimensions

      Length

      119 in

      Width

      99 in

      Height

      120 in

      Generator Set Specifications

      Frequency

      60 Hz

      Natural Gas Rating

      Max. 450 ekW

      Emissions/Fuel Strategy

      U.S. EPA Certified for Stationary Non-Emergency Applications

      Fuel Type

      Natural Gas / Propane

      RPM

      1800

      Voltage

      480 VAC
      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).

      Similar Models

      WHY CHOOSE EMPIRE

      • Machines built tough and ready to run in rugged applications

      • Trusted advisors to help you find and maximize your equipment

      • Wide inventory of rental equipment that lets you try before you buy

      • Full service and support to ensure performance and longevity

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