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D400 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 400 ekW
Minimum Rating 400 ekW
Emissions/Fuel Strategy EPA Stationary Emergency
Voltage 480 to 600 Volts

Availability Contact Dealer

OVERVIEW

400 ekW 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

M-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

GCCP 1.2 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 to104°F (40°C)Contact your Cat Dealer for specific ambient and altitude capabilities Read more

Certifications

UL 2200 ListedULC 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 D400 GC

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Generator Set Specifications
Maximum Rating 400 ekW
Minimum Rating 400 ekW
Emissions/Fuel Strategy EPA Stationary Emergency
Voltage 480 to 600 Volts
Frequency 60 Hz
Speed 1800 rpm
Duty Cycle Standby
Engine Specifications
Engine Model Cat® C13 In-line 6, 4-cycle diesel
Bore 130 mm
Stroke 157 mm
Displacement 12.5 B
Compression Ratio 16.3:1
Aspiration Turbocharged Air-to-Air Aftercooled
Fuel System MEUI
Governor Type ADEM™A4
Generator Set Dimensions
Length - Maximum 4625 mm
Width - Maximum 1630 mm
Height - Minimum 2039 mm
Height - Maximum 2456 mm
Dry Weight - Genset (minimum) 3325 kg
Dry Weight - Genset (maximum) 9054.4 kg

SELECT MODELS TO COMPARE

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C18 (50 Hz)

Maximum Rating 850 kVA
Minimum Rating 706 kVA
Emissions/Fuel Strategy Low Fuel
Voltage 380 to 415 Volts
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DE500S GC (60 Hz)

Maximum Rating 500 ekW
Minimum Rating 500 ekW
Emissions/Fuel Strategy Non Regulated
Voltage 220 to 480 Volts
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C175-20 (50 Hz)

Standby Rating 4000(no fan)/3900 kVA
Prime Power Rating 3600(no fan)/3500 kVA
Emissions/Fuel Strategy Low Fuel, Low Emissions
Voltage 3300 to 11000 Volts
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C18 (60 Hz)

Maximum Rating 600 ekW
Minimum Rating 455 ekW
Emissions/Fuel Strategy Low Fuel Consumption
Voltage 208 to 600 Volts
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C3.3 | DE56AE0

Maximum Rating 49.2 kVA
Minimum Rating 45.0 kVA
Emissions/Fuel Strategy Non-Certified Emissions
Voltage 220 to 380 Volts
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3516C (60 Hz)

Standby Rating 2500/2250/2000 ekW
Prime Power Rating 2250/2045/1825 ekW
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Voltage 380 to 13800 Volts
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C15 (60 Hz)

Maximum Rating 500 ekW
Minimum Rating 400 ekW
Emissions/Fuel Strategy Low Fuel Consumption
Voltage 208 to 600 Volts
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