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New Equipment

Cat

DE400 GC Generator Set

Maximum Rating

400 kVA

Minimum Rating

400 kVA

Emissions/Fuel Strategy

Non-Certified Emissions

Overview

The DE400 GC diesel generator sets have been developed for your standby applications. Producing reliable power of 400 kVA at 50 Hz, our C9.3 diesel-powered DE400 GC generator set is designed to ISO 8528-5 transient response requirements

Photos

  • DE400 GC Diesel Generator Rear Right
    DE400 GC Diesel Generator Rear Right
  • DE400 GC Diesel Generator Rear Left
    DE400 GC Diesel Generator Rear Left
  • DE400 GC Diesel Generatorr Front Right
    DE400 GC Diesel Generatorr Front Right
  • DE400 GC Diesel Generator Front Left
    DE400 GC Diesel Generator Front Left
  • DE400 GC Enclosure, Front Left
    DE400 GC Enclosure, Front Left
  • DE400 GC Enclosure, Front Right
    DE400 GC Enclosure, Front Right
  • DE400 GC Enclosure, Rear Right
    DE400 GC Enclosure, Rear Right
  • DE400 GC Enclosure, Rear Left
    DE400 GC Enclosure, Rear Left

360° View

Exterior

Open Set

Showroom

DE400 GC, Virtual Product Tour

Documents

Features

Cat Generator Set Package

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 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

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

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

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

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

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

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

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

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
Certifications

Certifications

  • CE Certification Available
  • CIS Certification Available

Certifications

  • CE Certification Available
  • CIS Certification Available
One Safe Source

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

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
Worldwide Product Support

Worldwide 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

Worldwide 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

Specifications

  • Generator Set Specifications
    Spec Value
    Maximum Rating 400 kVA
    Minimum Rating 400 kVA
    Emissions/Fuel Strategy Non-Certified Emissions
    Voltage 380 to 415 Volts
    Frequency 50 Hz
    Speed 1500 rpm
    Duty Cycle Standby
  • Engine Specifications
    Spec Value
    Engine Model C9.3B, I-6, 4-cycle diesel
    Bore 4.53 in
    Stroke 5.87 in
    Displacement 567.5 in³
    Compression Ratio 16.5:1
    Aspiration Turbocharged Air-to-Air Aftercooled
    Fuel System Common Rail
    Governor Type ADEM™A6
  • Generator Set Dimensions
    Spec Value
    Length - Maximum 104.8 in
    Width - Maximum 44 in
    Height - Maximum 69.5 in
    Dry Weight - Genset (maximum) 5070.6 lb

Standard Equipment

Engine

  • C9.3B, Inline 6 cylinder, 4 stroke diesel

Air, Cooling & Exhaust

  • Standard air filter

Genset Control

  • GCCP 1.1

Governor

  • Adem A4

Alternator

  • A Frame standard alternator

Fuel Storage

  • Single wall 8 hour fuel tank

General

  • Engine and alternator pre-paint, Caterpillar yellow

Optional Equipment

Air, Cooling & Exhaust

  • 6" Elbow kit
  • Dual element air filter
  • 5-6" Exhaust adapter
  • Canopy silencer
  • 5" Elbow kit
  • 6" Elbow kit
  • 6" Muffler - 25 dBA attenuation
  • 5" Muffler - 10 dBA Attenuation
  • Single stage air filter
  • No muffler

Alternator Requirements

  • IP Standard @ 21 FUW A-Frame
  • Space heater

Auxiliary Supply Voltage

  • 240V

Certification

  • Australia, CIS, Gulf Certification
  • Certificate of Conformance 13

Circuit breaker

  • 3 Pole Circuit breaker 800A
  • Circuit breaker padlock
  • 4 Pole Circuit breaker 630A
  • 4 Pole Circuit breaker 1250A
  • 3 Pole Circuit breaker 630A
  • 4 Pole Circuit breaker 800A
  • Overload via alarm switch on breaker
  • Neutral earth link
  • 3 Pole Circuit breaker 1250A
  • Auxiliary contacts
  • Shunt Trip

Enclosure

  • Cat GC enclosure

Fuel Storage

  • Low fuel level shutdown
  • Fuel level alarms
  • Low fuel level alarm
  • Single wall tank with containment 01
  • High fuel level alarm
  • Dual wall 8 hour fuel tank

Genset Control

  • PLG Cellular 4G E
  • Oil temperature displays
  • Coolant heater
  • Battery charger
  • Standby Pack (Smart Jacket water heater, Battery charger)
  • PLG Cellular 4G U
  • Voltage adjust potentiometer
  • Low coolant temperature alarm
  • Speed adjust potentiometer
  • PLG Ethernet
  • Battery