C9 Open Generating Set Rear Right
C9 Open Generating Set Rear Left
C9 Open Generating Set Front Right
C9 Open Generating Set Front Left
Enclosure
Enclosure
Diesel generator sets

C9 | DE275E0

Producing reliable power of 275 kVA at 50 Hz, our DE250E0 diesel generator set designed to ISO 8528-5 transient response requirements.

Request a Quote
Have questions? Call 800.768.4200
Generator Set Specifications
Standby Rating275 kVA
Prime Power Rating250 kVA
Emissions/Fuel StrategyLow BSFC
Voltage200 to 400 Volts
Frequency50 Hz
Speed1500 rpm
Duty CycleStandby, Prime
Engine Specifications
Engine ModelC9 ATAAC, I-6, 4-Stroke Water-Cooled Diesel
Bore4.41 in
Stroke5.87 in
Displacement537.01 in³
Compression Ratio16.1:1
AspirationAir to Air Aftercooled
Fuel SystemHydraulic electronic unit injection
Governor TypeAdem™A4
Generator Set Dimensions
Length - Maximum157 in
Width - Maximum47.5 in
Height - Maximum73.5 in

Air Inlet System

  • Air cleaner, light duty with disposable paper filter

Control Panels

  • GCCP 1.3

Cooling System

  • Fan drive, battery charging alternator drive
  • Coolant drain line with valve
  • Radiator and cooling fan with guard
  • Caterpillar extended life coolant

Exhaust System

  • Stainless steel exhaust flex, gaskets, rain cap & SAE exhaust flange for customer use - shipped loose

Fuel System

  • Standard open set fuel tank/base supplied
  • Base, formed steel with single wall integral 8-hour fuel tank

Generators and Generator Attachments

  • IP23 Protection
  • Mandatory option circuit breaker, IEC, 3 pole mounted in power centre
  • Power centre, IP22
  • 12 Leads
  • Segregated low voltage (AC/DC) wiring panel
  • Voltage regulator (single phase sensing)

Governing System

  • Cat electronic governor (ADEM A4)

Lube System

  • Oil drain valves
  • Lubricating oil
  • Oil cooler

Mounting System

  • Includes lifting provisions and termination points for coolant and lube oil drain lines
  • Captive linear vibration isolators between base and engine-generator

Starting / Charging System

  • 24V battery with rack and cables

General

  • Engine and alternator re-paint, Caterpillar yellow
  • Electric Power Ratings Guide
    application/pdf
    Download ↓
  • DE275E0 50Hz NON CERTIFIED EMISSIONS Spec Sheet
    application/pdf
    Download ↓

Need installed dimensions with enclosure and tank? See Model Configurations