D1250 GC
Diesel Generator Sets
Details
Standby Rating
1250 ekW
Frequency
60 Hz
Emissions/Fuel Strategy
U.S. EPA Tier 2 Certified
Overview
1250 ekW Diesel Generator Set
Producing reliable power at 1250 ekW, 60 Hz, our D1250 GC diesel generator set is made to meet your needs in standby applications. We've designed each to ISO 8528-5 transient response requirements and to accept 100% rated load in one step. The generator set is US EPA Stationary Emergency Use Only (Tier 2) certified.
Benefits
Block Load
Demonstrated capability to pick up large on-site loads
Ambient
Provides full power even on hottest days of the year
Load Acceptance
Maintains voltage and frequency during transient events
Features at a Glance
- Worldwide Product Support
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- Cat dealers have over 1,800 dealer branch stores operating in 200 countries
- Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements
- Cat Diesel Engine
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- 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
- SR500 Alternator
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- Superior motor starting capability minimizes need for oversizing alternator
- Designed to match performance and output characteristics of Cat diesel engines
- Robust Class H insulation
- GCCP1.3 Control Panel
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- User-friendly interface and navigation
- Scalable system to meet a wide range of installation requirement
- Site-specific programming for specific customer requirements
- Cooling System
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- Designed to operate in standard ambient temperatures up to 50°C (122°F)
- Contact your Cat Dealer for specific ambient and altitude capabilities
- Certifications
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- Low Fuel Consumption
- One Safe Source
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- Components used in the generator set are selected at the design stage to provide optimum package 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
Specifications
Full Specifications
- Generator Set Specifications
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Standby Rating
1250 ekWFrequency
60 HzEmissions/Fuel Strategy
U.S. EPA Tier 2 CertifiedVoltage
380 - 480 VoltsSpeed
1800 rpmDuty Cycle
Standby
- Engine Specifications
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Engine Model
C32B TA, V-12, 4-Stroke Water-Cooled DieselBore
5.71 inStroke
6.38 inDisplacement
1958.86 in³Compression Ratio
15.0:1Aspiration
TAFuel System
EUIGovernor Type
Adem™A4
- Generator Set Dimensions
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Length - Minimum
164.3 inLength - Maximum
164.3 inWidth - Minimum
82.3 inWidth - Maximum
82.3 inHeight - Minimum
89.3 inHeight - Maximum
89.3 inDry Weight - Genset (minimum)
15776 lbDry Weight - Genset (maximum)
15776 lb
Equipment
- Standard Equipment
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Control Panel
- GCCP1.3
Cooling System
- Radiator
- Optional Equipment
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Control Panels
- Remote monitoring software
Starting/Charging
- Jacket water heater
General
- Single element or dual element air cleaner
- Circuit breaker panel, based on regional and product configuration