Specifications
| Fuel | Natural Gas |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 250 kW |
| Standby kVA | 313 |
| Prime power | 225 kW |
| Emissions | EPA Certified Stationary Emergency |
| Controller | H-100 |
| Oil capacity | 34.3 L |
| Alternator | 520 (4-pole, Class H insulation) |
| Voltage options | 120/208 V, 120/240 V, 277/480 V, 346/600 V |
| Phase | Three-Phase |
| Power factor | 0.8 |
| Battery group | 8D |
| Battery cranking | 1155 CCA |
| Battery voltage | 12 VDC 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 | 27.0 L |
|---|---|
| Coolant capacity | 21.0 L |
| Displacement | 13.3 L |
| Aspiration | Turbocharged/Aftercooled |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Generac 13.3GTA| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Oil filter | Full flow, cartridge | — | find |
Common questions
What is the power rating of the Generac SG250?
The Generac SG250 is rated 250 kW standby (313.0 kVA).
What engine does the Generac SG250 use?
The Generac SG250 is powered by the Generac 13.3GTA engine.
What fuel does the Generac SG250 use?
The Generac SG250 runs on Natural Gas.
What is the oil capacity of the Generac SG250?
The Generac 13.3GTA engine in the Generac SG250 has an oil capacity of 27.0 liters.
What alternator does the Generac SG250 use?
The Generac SG250 uses a 520 alternator. It has 4 poles. Insulation class H.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Standby | |||
| Standby | 25% | ||
| Standby | 50% | ||
| Standby | 75% | ||
| Standby | 100% |
Available documents
Spec sheet — 0172630SBY (Generac)Spec sheet — 0195650SBY SG250 (Generac)Spec sheet — 0K4297 SG250 12-9L 60Hz (Generac)Spec sheet — 0k4297-a-sg250-12-9l-60hz (Generac)Spec sheet — 0l0030-a-sg250-14-2l-60hz (Generac)Spec sheet — Generac 250kW SG250 Gas Generator 14.2L (Generac)