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D450 GC Diesel Generator Sets

The D450 GC diesel generator sets have been developed to meet your needs in standby applications. Producing reliable power of 450 ekW at 60 Hz, meeting ISO 8528-5 transient response requirements and built to accept 100 % rated load in one step. The engines are certified for U.S. EPA Certified for Stationary Emergency Use Only (Tier 2 or Tier 3 Nonroad Equivalent Emission Standards).

D450 GC

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D450 GC C15 (60 Hz) | 450 kW Diesel Generator models represent a customizable and flexible solution for your standby applications.

Standby Rating
450 ekW
Prime Power Rating
410 ekW
Emissions/Fuel Strategy
U.S. EPA Tier 3 Certified
Voltage
480 to 600 Volts
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  • Specifications
  • Features
  • Standard Equipment

Specifications

Generator Set Specifications specifications
Standby Rating 450 ekW
Prime Power Rating 410 ekW
Emissions/Fuel Strategy U.S. EPA Tier 3 Certified
Voltage 480 to 600 Volts
Frequency 60 Hz
Speed 1800 RPM
Duty Cycle Standby

Features

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

M-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 1.2 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 to104ยฐF (40ยฐC)
  • Contact your Cat Dealer for specific ambient and altitude capabilities

Standard Equipment

Air Inlet System
  • Aftercooler core
  • Turbocharger
  • Air cleaner - Non canister, disposable
Control Panel
  • GCCP 1.2
Cooling System
  • Thermostats and housing
  • Blower fan and fan drive with guards
  • Radiator, package mounted
  • Coolant drain valve
  • Jacket water pump, gear driven, centrifugal
Exhaust System
  • Exhaust manifold - dry
Fuel System
  • Fuel priming pump
  • Integral tank base, 24 hours, UL142
  • Primary fuel filter w/integral water separator and secondary filter, spin on
  • Engine fuel transfer pump
  • Fuel cooler
Generator Set
  • Complete system designed & built at ISO 9001:2000 certified facilities
  • Factory tested to design specifications at full load conditions
  • All protective devices and control functions simulated and checked
Generators and Generator Attachments
  • IP23 Protection
  • Voltage regulator (single phase sensing)
  • Easy access to AVR and terminals
  • Brushless, self-excited 2/3 pitch (600V uses Internal excitation (IE))
  • Terminal box, IP22 RHS facing, bottom cable entry
Governing System
  • Cat electronic governor (ADEM A4)
Lube System
  • Fumes disposal to front of radiator
  • Oil filter, spin on
  • Lubricating oil, CK-4 (10W-30)
  • Shallow oil pan
  • Oil cooler
Mounting System
  • Includes lifting provisions and termination points for coolant and lube oil drain lines
  • Captive linear vibration isolators between base and engine-generator
Protection
  • Safety shutoff - Low oil pressure
  • Safety shutoff - Overspeed
  • Safety shutoff - High water temperature
Starting/Charging System
  • 24-volt electric starting motor
  • 24V, 45 Amp Charging alternator
General
  • Vibration damper
  • Parts book
  • Lifting eyes

Optional Equipment

Air Inlet System

  • Air cleaner (Non canister disposable)

Bases, Mounting & Fuel Tanks

  • Overfill prevention valve
  • Wide Base - Skid
  • Audio & visual fuel alarm (@90% fuel level)
  • Integral tank base, 24 hours, UL142
  • Fuel tank pill pipe & lockable cap

Exhaust

  • Industrial, residential, critical mufflers

Circuit breaker

  • 400A LSI
  • 400A LS/I
  • 800A LSI
  • Auxiliary contacts
  • 600A LS/I

Control System

  • Volt free contacts
  • 100A Load center
  • Product link remote monitoring hardware
  • Twist release, Red button emergency stop
  • 16 -light NFPA 99/110 Annunciator

Enclosures

  • E-Stop
  • AC & DC Source lights
  • Sound attenuated Level 2 enclosure (White)

Generator

  • Anti-condensation heater
  • Oversize and premium generators
  • Excitation: [ ] Permanent magnet excitation (PMG) Excited (PM) [ ] Internally Excited (IE)
  • Permanent magnet excitation (PMG) generator
  • Space heater

Exhaust System

  • Manifold and turbocharger guards
  • Flexible exhaust connection
  • 8" Muffler - 25 dBA attenuation

Starting System

  • Standard battery set: 1000 CCA, 90 amp/hr.
  • Oversize battery set, 1400 CCA, 200 amp/hr
  • Battery charger (UL Certified)
  • Jacket water heater

Power Termination

  • Circuit breakers, IEC compliant
  • Circuit breakers, UL listed

General

  • UL2200 Certification
  • CSA Certification
  • Extended Service Coverage
  • Generator test report
  • CSA Certification

Lube System

  • Manual sump pump

Mounting System

  • Narrow skid base - replaces standard fuel tank base