DE33 GC (50 HZ) C3.3 | 33 kVA Diesel Generator

Diesel Generator Sets DE33 GC (50 Hz)

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Key Specs

Maximum Rating
33 kVA
33 kVA
Minimum Rating
33 kVA
33 kVA
Emissions/Fuel Strategy
Non Regulated
Non Regulated


33 kVA Diesel Generator Set

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.


Saves up to 22% Installed Space

Requires less space for installation; leaves more room for your on-going operations

One piece roof, sloped 1° Prevents water accumulation

Enclosure designed to be waterproof for reliability and durability

Up to 250 Events Logged

GCCP auto mains control panel provides access to historical alarms and operating indicators

Product Specifications for DE33 GC (50 Hz)

Maximum Rating 33 kVA 33 kVA
Minimum Rating 33 kVA 33 kVA
Emissions/Fuel Strategy Non Regulated Non Regulated
Voltage 380 to 415 Volts 380 to 415 Volts
Frequency 50 Hz 50 Hz
Speed 1500 rpm 1500 rpm
Duty Cycle Standby Standby
Engine Model Cat® C3.3, In-line 3, 4-cycle diesel Cat® C3.3, In-line 3, 4-cycle diesel
Bore 4.1 in 105 mm
Stroke 5 in 127 mm
Displacement 201.4 in³ 3.3 l
Compression Ratio 19.25:1 19.25:1
Aspiration Naturally Aspirated Naturally Aspirated
Fuel System Inline Inline
Governor Type Mechanical Mechanical
Length - Maximum 76.6 in 1945 mm
Width - Maximum 34.3 in 870 mm
Height - Maximum 48.7 in 1238 mm
Dry Weight - Genset (maximum) 2114 lb 959 kg

DE33 GC (50 Hz) Standard Equipment


  • C3.3, Inline 3 cylinder, 4 stroke diesel

Genset Control

  • GCCP 1.1


  • Mechanical governor


  • A Frame standard alternator

Fuel Storage

  • Single wall 8 hour fuel tank


  • Cat GC enclosure

Air, Cooling & Exhaust

  • Enclosure silencer


  • Engine and alternator pre-paint, Caterpillar yellow

DE33 GC (50 Hz) Optional Equipment


  • Australia, CIS, Gulf Certification
  • Certificate of Conformance

Alternator Requirements

  • Space heater

Auxiliary Supply Voltage

  • 120V

Fuel Storage

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

Genset Control

  • Battery charger
  • Volt free contacts for common alarm
  • Volt free contacts for genset running
  • Earth fault
  • Earth leakage
  • USB to RS485 Communications device
  • Emergency stop with key
  • Panel mounted audible alarm
  • Standby Pack (Smart Jacket water heater, Battery charger)
  • Coolant heater
  • Low coolant level shutdown
  • Battery

Circuit breaker

  • 3 Pole Circuit breaker 63A
  • 3 Pole Circuit breaker 80A
  • 3 Pole Circuit breaker 100A
  • 3 Pole Circuit breaker 125A
  • 3 Pole Circuit breaker 160A
  • 3 Pole Circuit breaker 200A
  • 4 Pole Circuit breaker 63A
  • 4 Pole Circuit breaker 80A
  • 4 Pole Circuit breaker 100A
  • 4 Pole Circuit breaker 125A
  • 4 Pole Circuit breaker 160A
  • 4 Pole Circuit breaker 200A
  • Circuit breaker padlock
  • Neutral earth link
  • Overload via alarm switch on breaker

Testing & Packaging

  • PGS Test report @ 1.0 power factor
  • PGS Test report @ 0.8 power factor

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Service Agreement (Cat® CVA & LTSA)

Experience hassle-free ownership and predictable expenses with flexible Customer Value Agreements, which include Long-Term Service Agreements.

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Maintenance and Repairs

Retain genset value with maintenance, upgrade kits, and repair options that extend lifecycles, optimise performance, and help you control costs.

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Cat RAM and Condition Monitoring

Observe and manage your fleet from anywhere with Cat RAM, and benefit from real-time monitoring by expert advisors with Condition Monitoring.

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