DE165E0 (50 Hz) | 165 kVA Diesel Generator Set

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Minimum Rating165 kVA
Maximum Rating165 kVA
Emissions/Fuel StrategyNon Regulated
Voltage220 to 415 Volts
Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.


Minimum Rating165 kVA
Maximum Rating165 kVA
Emissions/Fuel StrategyNon Regulated
Voltage220 to 415 Volts
Frequency50 Hz
Speed1500 rpm
Duty CycleStandby, Prime
Engine ModelCat® C7.1
Bore4.1 in (105 mm)
Stroke5.3 in (135 mm)
Displacement427.8 in³ (7 l)
Compression Ratio16.0:1
AspirationTurbocharged, Air to Air Aftercooled
Fuel SystemInline
Governor TypeMechanical
Length - Maximum98.4 in (2500 mm)
Width - Maximum44.1 in (1120 mm)
Height - Maximum60.2 in (1528 mm)
Dry Weight - Genset (maximum)3549 lb (1610 kg)

Benefits and Features

  • 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

  • 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

  • Superior motor starting capability minimizes need for oversizing alternator
  • Designed to match performance and output characteristics of Cat diesel engines
  • Robust Class H insulation

  • 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

  • Designed to operate in standard ambient temperatures up to 55°C (131°F)
  • Contact your Cat Dealer for specific ambient and altitude capabilities

Fully prototype tested with certified torsional vibration analysis available

  • 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

  • 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

Standard Equipment

  • GCCP Control panel
  • 12 Leads
  • IP23 Protection
  • Voltage regulator (single phase sensing)
  • Tower panel, IP22, bottom cable entry
  • Segregated low voltage (AC/DC) wiring panel
  • Circuit breaker, IEC, 3 Pole, mounted in tower panel
  • Mechanical or electrical governing system
  • Radiator and cooling fan with guards
  • Coolant drain line with valve
  • Fan drive, battery charging alternator drive
  • Caterpillar extended life coolant
  • Air cleaner; light duty with disposable element
  • Stub pipe, gaskets, raincap & SAE exhaust flange
  • Industrial silencer
  • Standard open set fuel tank/base
  • Lubricating oil
  • Oil drain line with valve
  • Captive linear vibration isolators
  • Lifting provision and drag points
  • Termination points for coolant and lube oil drain lines
  • 12V Battery with rack & cables
  • Engine and alternator pre-paint, Caterpillar yellow

Optional Equipment

  • GCCP Control panel
  • Earth fault and earth leakage
  • Emergency E-Stop with security key
  • 4 Pole Circuit breaker
  • Voltage and speed adjust potentiometer
  • LC Frame alternator
  • LC/M Frame alternator
  • Space heater
  • Permanent magnet excitation (PMG)
  • Automatic voltage regulator
  • Quadrature droop kit
  • Level 1 and Level 2 sound attenuated enclosures
  • Single point lifting frame
  • Rental pack
  • SBOX - CEE form sockets
  • Common alarm
  • Overload shutdown
  • Low coolant level shutdown
  • Low coolant temperature alarm
  • Low fuel level alarm and shutdown
  • High fuel level alarm
  • Electronic governor
  • Jacket water heater
  • Battery charger
  • Bunded base tank sized for a minimum of 12 hours running with 110% spill protection
  • Residential silencer 25 dBA
  • Certificate of Conformance
  • EAC Certification
  • 3, 4, 5 and 10 Years