D1250 GC
D1250 GC
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.
Worldwide Product Support
- 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
- 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
- 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
- User-friendly interface and navigation
- Scalable system to meet a wide range of installation requirement
- 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
- Low Fuel Consumption
One Safe Source
- 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
Virtual Tours
Documents & Brochures
Standard Equipment
Control Panel
- GCCP1.3
Cooling System
- Radiator
Additional information
| Offering Type | |
|---|---|
| Generator Set Specifications - Maximum Rating | 1250 ekW |
| Generator Set Specifications - Minimum Rating | 1250 ekW |
| Generator Set Specifications - Emissions/Fuel Strategy | U.S. EPA Tier 2 |
| Generator Set Specifications - Voltage | 380 – 480 Volts |
| Generator Set Specifications - Frequency | 60 Hz |
| Generator Set Specifications - Speed | 1800 rpm |
| Generator Set Specifications - Duty Cycle | Standby |
| Engine Specifications - Engine Model | C32 TA, V-12, 4-Stroke Water-Cooled Diesel |
| Engine Specifications - Bore | 145 mm ( 5.71 in ) |
| Engine Specifications - Stroke | 162 mm ( 6.38 in ) |
| Engine Specifications - Displacement | 32.1 l ( 1958.86 in³ ) |
| Engine Specifications - Compression Ratio | 15.0:1 |
| Engine Specifications - Aspiration | TA |
| Engine Specifications - Fuel System | EUI |
| Engine Specifications - Governor Type | Adem™A4 |
| Generator Set Dimensions - Length - Minimum | 4175 mm ( 164.3 in ) |
| Generator Set Dimensions - Length - Maximum | 4175 mm ( 164.3 in ) |
| Generator Set Dimensions - Width - Minimum | 2090.5 mm ( 82.3 in ) |
| Generator Set Dimensions - Width - Maximum | 2090.5 mm ( 82.3 in ) |
| Generator Set Dimensions - Height - Minimum | 2268 mm ( 89.3 in ) |
| Generator Set Dimensions - Height - Maximum | 2268 mm ( 89.3 in ) |
| Generator Set Dimensions - Dry Weight - Genset (minimum) | 7156 kg ( 15776 lb ) |
| Generator Set Dimensions - Dry Weight - Genset (maximum) | 7156 kg ( 15776 lb ) |
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