DE169AE0 (60 Hz) | 135 ekW Diesel Generator

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Maximum Rating120.0 ekW
Minimum Rating120.0 ekW
Emissions/Fuel StrategyNon-Certified Emissions
Voltage220 to 380 Volts
Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.


Maximum Rating120.0 ekW
Minimum Rating120.0 ekW
Emissions/Fuel StrategyNon-Certified Emissions
Voltage220 to 380 Volts
Frequency60 Hz
Speed1800 rpm
Duty CycleStandby, Prime
Engine ModelCat® C7.1
Bore4.1 in (105 mm)
Stroke5.3 in (135 mm)
Displacement427.8 in³ (7 l)
Compression Ratio18.2:1
Fuel SystemDirect Injection
Governor TypeMechanical
Length - Maximum96.5 in (2450 mm)
Width - Maximum1010 mm (39.8 in)
Height - Maximum60.8 in (1544 mm)
Dry Weight - Genset (maximum)3135 lb (1422 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 8528-3 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

  • C7.1, Inline 4 Cylinder, 4 Stroke Diesel
  • EMCP 4.1 Control panel
  • Mechanical governor
  • GTA Frame standard alternator
  • Single wall 8 hour fuel tank
  • Modular easy access acoustic enclosure
  • Enclosure silencer
  • Engine and alternator pre-paint, Caterpillar yellow