DE1000S GC
DE1000S GC
DE1000S GC
DE1000S GC
Diesel generator sets

DE1000S GC

Producing reliable power at 1000 ekW, 60 Hz, our DE1000S GC diesel generator set is made to meet your needs in standby applications. We've designed each to ISO 8528-5 transient response requirements and to accept 100% rated load in one step. This generator set offers a low fuel consumption system.

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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

SR500 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

GCCP1.3 Control Panel

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

Cooling System

  • Designed to operate in standard ambient temperatures up to 50°C (122°F)
  • Contact your Cat Dealer for specific ambient and altitude capabilities

Certifications

  • Low Fuel Consumption

One Safe Source

  • Components used in the generator set are selected at the design stage to provide optimum package 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

Accepts 100% Block Load

Demonstrated capability to pick up large on-site loads

Full Power up to 50°C Ambient

Provides full power even on hottest days of the year

Conforms to ISO8528-5 G3 Load Acceptance

Maintains voltage and frequency during transient events

Generator Set Specifications
Standby Rating1000 ekW
Emissions/Fuel StrategyLow BSFC
Voltage380 - 480 Volts
Frequency60 Hz
Speed1800 rpm
Duty CycleStandby, Mission Critical
Definitions and Conditions
Mission Critical1000 ekW
Engine Specifications
Engine ModelC32B TA, V-12, 4-Stroke Water-Cooled Diesel
Bore5.71 in
Stroke6.38 in
Displacement1958.86 in³
Compression Ratio15.0:1
AspirationTA
Fuel SystemEUI
Governor TypeAdem™A4
Generator Set Dimensions
Length - Minimum164.3 in
Length - Maximum164.3 in
Width - Minimum73.1 in
Width - Maximum73.1 in
Height - Minimum87.3 in
Height - Maximum87.3 in
Dry Weight - Genset (minimum)14669 lb
Dry Weight - Genset (maximum)14669 lb

Control Panel

  • GCCP1.3

Cooling System

  • Radiator
  • Electric Power Ratings Guide
    application/pdf
  • DE1000S GC, C32B, 60 Hz 1250 ekW, Optimised for Low Fuel Consumption Spec Sheet
    application/pdf

Need installed dimensions with enclosure and tank? See Model Configurations