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DE450 GC (50 Hz) Generator Set


Cat Generator Set Package

  • Cat generator set packages have been fully prototype tested
  • Accepts 100% block load in one step and meets NFPA 110 loading requirements
  • Conform to ISO 8528-5 steady state and transient response requirements

Cat Diesel Engine

  • Reliable, rugged, durable design
  • Field-proven in thousands of applications worldwide
  • Four-stroke-cycle diesel engine combines consistent performance and excellent fuel economy with minimum weight

A-Frame Alternator

  • Superior motor starting capability minimizes need for oversizing alternator
  • Designed to match performance and output characteristics of Cat diesel engines
  • Robust Class H insulation

GCCP 1.1 Control Panel

  • User-friendly interface and navigation
  • Scalable system to meet a wide range of installation requirement
  • Expansion modules and site-specific programming for specific customer requirements

Cooling System

  • Designed to operate in standard ambient temperatures up to 55°C (131°F)
  • Contact your Cat Dealer for specific ambient and altitude capabilities


  • CE Certification Available
  • CIS Certification Available

One Safe Source

  • Components used in the generator set are selected based on seamless design integration to provide the optimum 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

World Wide Product Support

  • 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

Generator Set Specifications
Maximum Rating 450 kVA
Minimum Rating 450 kVA
Emissions/Fuel Strategy Non Regulated
Voltage 380 to 415 Volts
Frequency 50 Hz
Speed 1500 rpm
Duty Cycle Standby
Engine Specifications
Engine Model C13 In-line 6, 4-cycle diesel
Bore 130 mm (5.1 in)
Stroke 157 mm (6.2 in)
Displacement 12.5 l (763 inu00b3)
Compression Ratio 15.8:1
Aspiration Turbocharged Air-to-Air Aftercooled
Fuel System EUI
Governor Type Adem™A4
Generator Set Dimensions
Length - Maximum 3100 mm (122 in)
Width - Maximum 1338 mm (52.7 in)
Height - Maximum 2129 mm (83.4 in)
Dry Weight - Genset (maximum) 2904 kg (6402 lb)

Standard Equipment

  • Engine
    • Cat® C13 Inline 6 Cylinder, 4 Stroke Diesel
  • Control Panels
    • GCCP 1.1
  • Governor
    • Mechanical Governor
  • Alternator
    • A Frame Standard Alternator
  • Fuel Storage
    • Single Wall 8 Hour Tank
  • Cooling System
    • Radiator and cooling fan with guards
    • Fan drive, battery charging alternator drive
  • Electrical Options
    • 3 Pole Circuit Breaker
    • Neutral Earth Link
    • 24 Volt battery with rack and cables
  • Air inlet system
    • Air cleaner; light duty with disposable element
  • Lube system
    • Lubricating oil
    • Oil drain line with valve
  • Mounting system
    • Captive linear vibration isolators
    • Lifting provision and drag points
  • General
    • Engine and alternator pre paint, Caterpillar yellow

Optional Equipment

  • Control panel
    • Speed and Voltage Adjust Potentiometers
    • PLG 4G/3G/Ethernet
    • Annunciator
    • Emergency E-Stop
  • Enclosure
    • Cat GC Enclosure
  • Electrical Options
    • 4 Pole circuit breaker
    • Auxiliary Contacts
    • Pad-lockable circuit breaker
    • Battery Charger
    • Wet Battery
  • Alternator
    • Space Heater
    • AVR
  • Fuel System
    • Dual Wall 8Hr Fuel Tank
    • Single Wall 8Hr Fuel Tank with Spill Containment
    • Low Fuel Level Shutdown
    • Low and High Fuel Level Alarms
  • Exhaust System
    • Industrial Silencer
    • 10 dBA Attenuation silencer
  • Air inlet system
    • Single Stage Air Filter
    • Dual Element Air Filter
  • Certifications
    • EU certificate of conformance
    • EAC certification
  • Extended service coverage
    • 3, 4, 5 and 10 Years

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