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DE550S GC

Diesel Generator Sets

Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.

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Maximum Rating 550 ekW
Minimum Rating 550 ekW
Emissions/Fuel Strategy Non Regulated
Voltage 220 to 480 Volts

Availability Contact Dealer

OVERVIEW

550 kW Diesel Generator Set

FEATURES & BENEFITS

Cat Generator Set Package

Cat generator set packages have been fully prototype testedAccepts 100% block load in one step and meets NFPA 110 loading requirementsConform to ISO 8528-5 steady state a... Read more

Cat Diesel Engine

Reliable, rugged, durable designField-proven in thousands of applications worldwideFour-stroke-cycle diesel engine combines consistent performance and excellent fuel econ... Read more

A-Frame Alternator

Superior motor starting capability minimizes need for oversizing alternatorDesigned to match performance and output characteristics of Cat diesel enginesRobust Class H in... Read more

GCCP1.2 Control Panel

User-friendly interface and navigationScalable system to meet a wide range of installation requirementExpansion modules and site-specific programming for specific custome... Read more

Cooling System

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

Certifications

CE Certification AvailableCIS Certification Available Read more

One Safe Source

Components used in the generator set are selected based on seamless design integration to provide the optimum performanceThe generator set is fully assembled at a Caterpi... Read more

Worldwide Product Support

Cat dealers have over 1,800 dealer branch stores operating in 200 countriesYour local Cat dealer provides extensive post-sale support, including maintenance and repair ag... Read more

SPECIFICATIONS FOR DE550S GC

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Generator Set Specifications
Maximum Rating 550 ekW
Minimum Rating 550 ekW
Emissions/Fuel Strategy Non Regulated
Voltage 220 to 480 Volts
Frequency 60 Hz
Speed 1800 RPM
Duty Cycle Standby
Engine Specifications
Engine Model C15 In-line 6, 4-cycle diesel
Bore 137 mm
Stroke 171 mm
Displacement 15.2 l
Compression Ratio 16.1:1
Aspiration Turbocharged Air-to-Air Aftercooled
Fuel System EUI
Governor Type Adem™A4
Generator Set Dimensions
Length - Maximum 3328 mm
Width - Maximum 1540 mm
Height - Maximum 2187 mm
Dry Weight - Genset (maximum) 3794 kg

SELECT MODELS TO COMPARE

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C32 | 1000 eKW

Maximum Rating 1250 ekW
Minimum Rating 830 ekW
Emissions/Fuel Strategy Low Fuel, Tier 2 Nonroad Stds
Voltage 220 to 4160 Volts
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3516C (50 Hz)

Standby Rating 2750 kVA
Prime Power Rating 2500 kVA
Emissions/Fuel Strategy Low Fuel, Low Emissions
Voltage 380 to 11000 volts
Diesel Generator Sets

3516B (50 Hz)

Standby Rating 2500 kVA
Prime Power Rating 2275 kVA
Emissions/Fuel Strategy Low Fuel, Low Emissions
Voltage 380 to 11000 Volts
Diesel Generator Sets

D200 GC

Maximum Rating 200 ekW
Minimum Rating 200 ekW
Emissions/Fuel Strategy U.S. EPA Cert., Tier 3
Voltage 208 to 600 Volts
Diesel Generator Sets

DE150 GC (60 Hz)

Maximum Rating 132 ekW
Minimum Rating 132 ekW
Emissions/Fuel Strategy Non Regulated
Voltage 220 to 480 Volts
Diesel Generator Sets

C9 (60 Hz)

Maximum Rating 300 ekW
Minimum Rating 180 ekW
Emissions/Fuel Strategy EU Stage IIIA, Low Fuel
Voltage 220 to 480 Volts
Diesel Generator Sets

C3.3 | DE33E0

Minimum Rating 30.0 ekW
Maximum Rating 30.0 ekW
Emissions/Fuel Strategy Non Regulated
Voltage 240 to 480 Volts
Diesel Generator Sets

D125 GC

Maximum Rating 125 ekW
Minimum Rating 125 ekW
Emissions/Fuel Strategy U.S. EPA Cert., Tier 3
Voltage 208 to 600 Volts
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