Specifications
| Fuel | Natural Gas |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 250 kW |
| Standby kVA | 313 |
| Prime power | 225 kW |
| Controller | Digital H Control Panel - Dual 4x20 Display |
| Oil capacity | 34.3 L |
| Alternator | Generac 520 |
| Voltage options | 120/208 V, 120/240 V, 277/480 V, 346/600 V |
| Phase | Three-Phase |
| Rated current | 867 A |
| Power factor | 0.8 |
| Battery voltage | 24 V |
| Battery quantity | 2 |
| Coolant capacity | 71.9 L |
| Max ambient | 40 °C |
| Dimensions (L×W×H) | 3524×1463×1728 mm |
| Dry weight | 2887 kg |
| Sound level | 85.6 dBA @ 7 m |
Engine
| Oil capacity | 34.3 L |
|---|---|
| Coolant capacity | 71.9 L |
| Displacement | 12.88 L |
| Aspiration | Turbocharged/Aftercooled |
| Rated speed | 1800 rpm |
Common questions
What is the power rating of the Generac G250LG4?
The Generac G250LG4 is rated 250 kW standby (313.0 kVA).
What engine does the Generac G250LG4 use?
The Generac G250LG4 is powered by the Generac LG Series engine.
What fuel does the Generac G250LG4 use?
The Generac G250LG4 runs on Natural Gas.
What is the oil capacity of the Generac G250LG4?
The Generac LG Series engine in the Generac G250LG4 has an oil capacity of 34.3 liters.
What alternator does the Generac G250LG4 use?
The Generac G250LG4 uses a Generac 520 alternator.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Standby | 25% | 1044.0 | 29.6 |
| Standby | 50% | 1790.0 | 50.7 |
| Standby | 75% | 2417.0 | 68.4 |
| Standby | 100% | 2983.0 | 84.5 |
Available documents
Spec sheet — Olympian G250LG4 12.9L (Generac)