C9 | DE275E0

Diesel Generator Sets C9 | DE275E0

Request A Price Find Dealer

Key Specs

Maximum Rating
275 kVA
275 kVA
Minimum Rating
275 kVA
275 kVA
Emissions/Fuel Strategy
Non-Certified
Non-Certified

Overview

275 kVA Diesel Generator Set

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

Benefits

Integrated Cat® Product Link™ Control System

  • Track Genset Health and Operation Parameters
  • Genset Utilization and Performance Tracking

Remote Connectivity 24/7/365 Monitoring

Cat Connect option ensures your generator set is always ready to start and perform as expected

Optimised for 5% Lower Fuel Consumption

Longer run times between fuel fills; reduced operating costs

Product Specifications for C9 | DE275E0

Maximum Rating 275 kVA 275 kVA
Minimum Rating 275 kVA 275 kVA
Emissions/Fuel Strategy Non-Certified Non-Certified
Voltage 200 to 400 Volts 200 to 400 Volts
Frequency 50 Hz 50 Hz
Speed 1500 rpm 1500 rpm
Duty Cycle Standby, Prime Standby, Prime
Engine Model C9 ATAAC, I-6, 4-Stroke Water-Cooled Diesel C9 ATAAC, I-6, 4-Stroke Water-Cooled Diesel
Bore 4.41 in 112 mm
Stroke 5.87 in 149 mm
Displacement 537.01 in³ 8.8 l
Compression Ratio 16.1:1 16.1:1
Aspiration Air to Air Aftercooled Air to Air Aftercooled
Fuel System Hydraulic electronic unit injection Hydraulic electronic unit injection
Governor Type Adem™A4 Adem™A4
Length - Maximum 157 in 3988 mm
Width - Maximum 47.5 in 1207 mm
Height - Maximum 73.5 in 1867 mm

C9 | DE275E0 Standard Equipment

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

C9 | DE275E0 Optional Equipment

Certifications

  • Global Certification for CIS
  • European Certificate for Conformance

Air inlet system

  • Single element air cleaner

Circuit breakers

  • 4 Pole (IEC-100% rated) Circuit breaker upgrades: 400, 630, 800 and 100 amps

Control Panels

  • Control panel protective devices: Earth fault relay ; Earth leakage ground fault ; overload shutdown via breaker ; Low fuel level shutdown ; Low fuel level alarm ; Fuel level sensor
  • Control panel Options: Volt free contacts ; Local alarm horn ; Oil temperature displays

Cooling System

  • Radiator duct flange
  • Low coolant temperature alarm

Enclosures

  • Sound attenuated enclosure
  • High ambient sound attenuated enclosure

Exhaust System

  • 5 and 6 inch elbow kits
  • Mufflers - End in/end out; 10 dBA or 25 dBA attenuation
  • 6 inch flange
  • 5 - 6 inch flange adaptor

Fuel System

  • Integral dual wall fuel tank base

Generators and Attachments

  • Permanent magnet excitation (PMG) generator
  • Oversize, AREP, CIP generators

Mounting System

  • Narrow skid base

Starting / Charging System

  • Battery disconnet switch
  • Jacket water heater
  • 5 Amp single Battery charger

Product Brochures and More Are Ready to Download!

See how C9 | DE275E0 compares against frequently compared products.

Use the comparison tool to compare detailed specs of Cat and competitor models.

Compare All Models

Service Agreement (Cat® CVA & LTSA)

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

Learn More

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.

Learn More

Maintenance and Repairs

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

Learn More

Parts

Shop for genuine and Cat Reman parts online, with access to price, inventory, and 24/7 expert support.

Learn More

Media Gallery

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

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