The Kohler 250REOZJE generator is listed with standby output of 250 kW, Diesel fuel, 60 Hz operation, 120/208 V output, Three phase, rated current of 867 A, and sound level of 75.0 dBA.
Generator • Diesel • 60 Hz • Three phase
Key specifications
Useful generator charts
Charts are shown only when this model has enough usable source data.
5.4 gal/hr
9.2 gal/hr
13.3 gal/hr
17.6 gal/hr
87.4 hr
51.3 hr
35.5 hr
26.8 hr
31.4 kW
40 kW
250 kW
225 kW
How the Kohler 250REOZJE compares
This compares the supplied numeric specification with Kohler generators in the same broad standby-power class where enough comparable data exists.
About 11% above the similar-output Kohler average. Around the 66th percentile for this field.
About 20% above the similar-output Kohler average. Around the 62nd percentile for this field.
About 35% above the similar-output Kohler average. Around the 75th percentile for this field.
Very close to the similar-output Kohler average. Around the 61st percentile for this field.
About 7% above the similar-output Kohler average. Around the 52nd percentile for this field.
Generator information
| Manufacturer | Kohler |
|---|---|
| Model | 250REOZJE |
| Generator type | Generator |
| Fuel | Diesel |
| Frequency | 60 Hz |
Electrical output
| Standby power | 250 kW |
|---|---|
| Prime power | 225 kW |
| Standby kVA | 313.0 |
| Voltage options | 120/208 V |
| Phase | Three phase |
| Rated current | 867 A |
| Power factor | 0.8 |
| Circuit breaker | 1000 A |
Engine, cooling and controls
| Engine model | John Deere 6090HF484 |
|---|---|
| Engine displacement | 549 cu in (9 L) |
| Aspiration / cooling | Turbocharged, Charge Air-Cooled |
| Rated engine speed | 1800 rpm |
| Engine oil capacity | 8.82 gal (33.4 L) |
| Engine coolant capacity | 9.51 gal (36 L) |
| Oil capacity | 8.59 gal (32.5 L) |
| Coolant capacity | 9.51 gal (36 L) |
| Maximum ambient | 122 °F (50 °C) |
| Controller | APM402, APM603, Decision-Maker 3000, Decision-Maker 550, Decision-Maker 6000 |
| Alternator | Kohler 4UA10 |
| Emissions | Tier 3 |
Physical specifications
| Dry weight | 7, 950 lb (3, 606 kg) |
|---|---|
| Dimensions (L × W × H) | 162.2 × 52.7 × 104.5 in (4121 × 1338 × 2655 mm) |
| Sound level | 75.0 dBA |
Battery
| Battery cranking | 925 CCA |
|---|---|
| Battery voltage | 12 V |
| Battery quantity | 2 |
Fuel system and runtime
| Fuel tank | 472.1 gal (1, 787 L) |
|---|---|
| Tank runtime | 24 hr |
Fuel consumption
| Standby | 5.4 gal/h (20.5 L/h) @ 25%; 9.2 gal/h (35.0 L/h) @ 50%; 13.3 gal/h (50.4 L/h) @ 75%; 17.6 gal/h (66.5 L/h) @ 100% |
|---|---|
| Prime | 4.9 gal/h (18.4 L/h) @ 25%; 8.3 gal/h (31.6 L/h) @ 50%; 12.0 gal/h (45.3 L/h) @ 75%; 15.6 gal/h (59.1 L/h) @ 100% |
Maintenance and service parts
| Engine oil | Capacity: 33.4 L |
|---|---|
| Oil filter | Part number: GM48731 |
| Fuel filter | Part number: GM80460 | GM50263; Specification: Secondary |
| Air filter | Specification: Dry |
| Coolant | Capacity: 53.5 L |
Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Kohler North America generator website.