The Kohler 2500REOZD generator is listed with standby output of 2500 kW, Diesel fuel, 60 Hz operation, 6 available voltage configurations, and Three phase.
Generator • Diesel • 60 Hz • Three phase
Key specifications
Useful generator charts
Charts are shown only when this model has enough usable source data.
53 gal/hr
94 gal/hr
135.9 gal/hr
183.7 gal/hr
2,500 kW
2,270 kW
How the Kohler 2500REOZD compares
This compares the supplied numeric specification with Kohler generators in the same broad standby-power class where enough comparable data exists.
About 28% above the similar-output Kohler average. Around the 77th percentile for this field.
About 21% above the similar-output Kohler average. Around the 69th percentile for this field.
Generator information
| Manufacturer | Kohler |
|---|---|
| Model | 2500REOZD |
| Generator type | Generator |
| Fuel | Diesel |
| Frequency | 60 Hz |
Electrical output
| Standby power | 2500 kW |
|---|---|
| Prime power | 2270 kW |
| Standby kVA | 3125.0 |
| Voltage options | 277/480 V, 347/600 V, 2400/4160 V, 7200/1247 V, 7620/1320 V, 7970/1380 V |
| Phase | Three phase |
| Power factor | 0.8 |
Engine, cooling and controls
| Engine model | MTU 16V4000G83L |
|---|---|
| Engine displacement | 4, 656 cu in (76.3 L) |
| Aspiration / cooling | Turbocharged, Intercooled |
| Rated engine speed | 1800 rpm |
| Engine oil capacity | 79.3 gal (300 L) |
| Engine coolant capacity | 189.4 gal (717 L) |
| Oil capacity | 79.3 gal (300 L) |
| Coolant capacity | 189.4 gal (717 L) |
| Maximum ambient | 104 °F (40 °C) |
| Controller | Decision-Maker 550, Decision-Maker 6000 |
| Alternator | 10M1102, 10M1106, 10M1122, 10M1124, 10M1180, 10M1182, 10M1248, 10M1252 |
| Emissions | Tier 2 EPA-Certified for Stationary Emergency Applications |
Physical specifications
| Dimensions (L × W × H) | 287 × 109.2 × 123.5 in (7291 × 2774 × 3138 mm) |
|---|
Battery
| Battery cranking | 1150 CCA |
|---|---|
| Battery voltage | 12 V |
| Battery quantity | 4 |
Fuel consumption
| Standby | 53.0 gal/h (200.6 L/h) @ 25%; 94.0 gal/h (355.8 L/h) @ 50%; 135.9 gal/h (514.4 L/h) @ 75%; 183.7 gal/h (695.5 L/h) @ 100% |
|---|---|
| Prime | 50.5 gal/h (191.1 L/h) @ 25%; 89.3 gal/h (338.1 L/h) @ 50%; 122.9 gal/h (465.2 L/h) @ 75%; 156.1 gal/h (590.0 L/h) @ 100% |
Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Kohler North America generator website.