C15 Rear Right
C15 Rear Left
C15 Front Right
C15 Front Left
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Diesel generator sets

C15 (50 Hz) China Non Road

The C15 diesel generator sets have been developed for your mission critical, standby and prime applications. Producing reliable power from 365 to 550 kVA at 50 Hz, meeting ISO 8528-5 transient response requirements and built to accept 100 % rated load in one step. The engines are certified Low Fuel Consumption, U.S. EPA Certified for Stationary Emergency Use Only (Tier 2 or Tier 3 Nonroad Equivalent Emission Standards), EU Stage IIIA Nonroad Emission Standards, China Nonroad III Emission Standards Emissions / Fuel Strategy.

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Cat Generator Set Package

  • Cat generator set packages have been fully prototype tested
  • Conform to ISO 8528-5 steady state and transient response requirements

Cat Diesel Engine

  • 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

A-Frame Alternator

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

GCCP control panel

  • 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

Cooling System

  • Designed to operate in standard ambient temperatures up to 50°C (122°F)
  • Contact your Cat Dealer for specific ambient and altitude capabilities

Certifications

  • Designed to meet applicable global standards including ISO 8528, ISO 3046 and IEC 60034-1, with CE, UKCA and EAC conformity available depending on configuration and market.

One Safe Source

  • 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

Power critical loads confidently

Improved long-term operation value

24x7 end-to-end service support

Generator Set Specifications
Standby Rating400/440 kVA
Prime Power Rating400/350 kVA
Emissions/Fuel StrategyChina Non-Road Stage III Certified
Voltage208 to 600 Volts
Frequency50 Hz
Speed1500 rpm
Duty CycleStandby, Prime
Engine Specifications
Engine ModelC15 ATAAC, I-6, 4-Stroke Water-Cooled Diesel
Bore5.4 in
Stroke6.75 in
Displacement927.56 in³
Compression Ratio16.1:1
AspirationAir to Air Aftercooled
Fuel SystemMEUI
Governor TypeAdem™A4
Generator Set Dimensions
Length - Maximum222.7 in
Width - Maximum90 in
Height - Maximum93.2 in

Air System

  • Turbocharger with aftercooler
  • Standard air cleaner

Air Inlet

  • Air cleaner

Control Panel

  • GCCP 1.3

Cooling

  • Package mounted radiator

Cooling System

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

Fuel

  • Fuel priming pump
  • Primary fuel filter with integral water separator

Exhaust

  • Stainless steel exhaust flex, gaskets, raincap & SAE exhaust flange for customer use - shipped loose
  • Exhaust flange outlet

Fuel System

  • Standard open set fuel tank/base supplied

Generator and Attachments

  • Integrated voltage regulator (IVR)

Power Termination

  • Busbar

Governing System

  • Cat electronic governor (ADEM A4)

Lube System

  • Lubricating oil
  • Oil drain valves

Mounting

  • Rubber vibration isolators

Starting/Charging

  • Standard battery
  • Starter motor

General

  • Engine and alternator pre paint, Caterpillar yellow
  • Paint - Caterpillar yellow except rails and radiators gloss black

Telematics

  • Cat® Product Link™ PL444 cellular
  • Electric Power Ratings Guide
    application/pdf
  • DE450C3, 50 Hz 450 kVA, China Non-Road III Emissions Compliant Spec Sheet
    application/pdf
  • DE500C3, 50 Hz 450 kVA, China Non-Road III Emissions Compliant Spec Sheet
    application/pdf

Need installed dimensions with enclosure and tank? See Model Configurations