Key Specs
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.
Demonstrated capability to pick up large on-site loads
Provides full power even on hottest days of the year
Maintains voltage and frequency during transient events
| Maximum Rating | 1250 ekW 1250 ekW |
| Minimum Rating | 1250 ekW 1250 ekW |
| Emissions/Fuel Strategy | U.S. EPA Tier 2 U.S. EPA Tier 2 |
| Voltage | 380 - 480 Volts 380 - 480 Volts |
| Frequency | 60 Hz 60 Hz |
| Speed | 1800 rpm 1800 rpm |
| Duty Cycle | Standby Standby |
| Engine Model | C32 TA, V-12, 4-Stroke Water-Cooled Diesel C32 TA, V-12, 4-Stroke Water-Cooled Diesel |
| Bore | 5.71 in 145 mm |
| Stroke | 6.38 in 162 mm |
| Displacement | 1958.86 in³ 32.1 l |
| Compression Ratio | 15.0:1 15.0:1 |
| Aspiration | TA TA |
| Fuel System | EUI EUI |
| Governor Type | Adem™A4 Adem™A4 |
| Length - Minimum | 164.3 in 4175 mm |
| Length - Maximum | 164.3 in 4175 mm |
| Width - Minimum | 82.3 in 2090.5 mm |
| Width - Maximum | 82.3 in 2090.5 mm |
| Height - Minimum | 89.3 in 2268 mm |
| Height - Maximum | 89.3 in 2268 mm |
| Dry Weight - Genset (minimum) | 15776 lb 7156 kg |
| Dry Weight - Genset (maximum) | 15776 lb 7156 kg |
Caterpillar product brochures and other informational documents are available for your growing business.
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