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Key Specs
Producing reliable power of 275 kVA at 50 Hz, our DE250E0 diesel generator set designed to ISO 8528-5 transient response requirements.
Cat Connect option ensures your generator set is always ready to start and perform as expected
Longer run times between fuel fills; reduced operating costs
| Maximum Rating | 275 kVA 275 kVA |
| Minimum Rating | 275 kVA 275 kVA |
| Emissions/Fuel Strategy | Non-Certified Non-Certified |
| Voltage | 200 to 400 Volts 200 to 400 Volts |
| Frequency | 50 Hz 50 Hz |
| Speed | 1500 rpm 1500 rpm |
| Duty Cycle | Standby, Prime Standby, Prime |
| Engine Model | C9 ATAAC, I-6, 4-Stroke Water-Cooled Diesel C9 ATAAC, I-6, 4-Stroke Water-Cooled Diesel |
| Bore | 4.41 in 112 mm |
| Stroke | 5.87 in 149 mm |
| Displacement | 537.01 in³ 8.8 l |
| Compression Ratio | 16.1:1 16.1:1 |
| Aspiration | Air to Air Aftercooled Air to Air Aftercooled |
| Fuel System | Hydraulic electronic unit injection Hydraulic electronic unit injection |
| Governor Type | Adem™A4 Adem™A4 |
| Length - Maximum | 157 in 3988 mm |
| Width - Maximum | 47.5 in 1207 mm |
| Height - Maximum | 73.5 in 1867 mm |
Caterpillar product brochures and other informational documents are available for your growing business.
Use the comparison tool to compare detailed specs of Cat and competitor models.
Compare All ModelsExperience hassle-free ownership and predictable expenses with flexible Customer Value Agreements, which include Long-Term Service Agreements.
Learn MoreObserve and manage your fleet from anywhere with Cat RAM, and benefits from real-time monitoring by expert advisors with Condition Monitoring.
Learn MoreRetain genset value with maintenance, upgrade kits, and repair options that extend lifecycles, optimise performance, and help you control costs.
Learn MoreShop for genuine and Cat Reman parts online, with access to price, inventory, and 24/7 expert support.
Learn MoreC9 Open Generating Set Rear Right
C9 Open Generating Set Rear Left
C9 Open Generating Set Front Right
C9 Open Generating Set Front Left
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