Cat DE33 GC (50 Hz)

  • Rating 33 kVA
  • Value-engineered

About the Cat DE33 GC (50 Hz)


Producing 33 kVA of reliable power at 50 Hz, our DE33 GC diesel generator set is designed to meet ISO 8528-5 transient response requirements.

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Generator Set Specifications
Minimum Rating 33.0 kVA
Maximum Rating 33.0 kVA
Emissions/Fuel Strategy Non Regulated
Voltage 380 to 415 Volts
Frequency 50 Hz
Speed 1500 rpm
Duty Cycle Standby
Engine Specifications
Engine Model Cat® C3.3, In-line 3, 4-cycle diesel
Bore 105 mm
Stroke 127 mm
Displacement 3.3 l
Compression Ratio 19.25:1
Aspiration Naturally Aspirated
Fuel System Inline
Governor Type Mechanical
Generator Set Dimensions
Length - Maximum 1945 mm
Width - Maximum 870 mm
Height - Maximum 1238 mm
Dry Weight - Genset (maximum) 959 kg


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 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
DE1100 GC

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
DE1100 GC

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
DE1100 GC

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
DE1100 GC


  • CE Certification Available
  • CIS Certification Available
DE1100 GC

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
DE1100 GC

World Wide Product Support

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
DE1100 GC

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How can we help?

Please feel free to contact me. I'm happy to help.

Arjen Hilbers - Accountmanager Energy Systems

Please feel free to contact me. I'm happy to help.

Dennis van Tol - Accountmanager Dieselgeneratoren

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