Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 80 kW |
| Standby kVA | 80 |
| Prime power | 64 kW |
| Emissions | EPA Certified Stationary Emergency |
| Controller | Digital H Control Panel |
| Oil capacity | 13.6 L |
| Alternator | 390 (4-pole, Class H insulation) |
| Voltage options | 120/240 V, 120/208 V, 277/480 V, 600 V |
| Phase | single,three |
| Power factor | [1.0, 0.8] |
| Battery group | 4DLT |
| Battery cranking | 995 CCA |
| Battery voltage | 12 VDC V |
| Battery quantity | 2 |
| Coolant capacity | 17.44 L |
| Max ambient | 40 °C |
| Dimensions (L×W×H) | 2362×1016×1244 mm |
| Dry weight | 1100 kg |
| Sound level | 79.0 dBA @ 7 m |
Engine
| Oil capacity | 18.0 L |
|---|---|
| Coolant capacity | 6.4 L |
| Displacement | 3.9 L |
| Aspiration | Turbocharged/Aftercooled |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Generac 3.9DTA| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | find | |||
| Fuel filter | Single Cartridge | — | find | ||
| Oil filter | Full flow, Cartridge | — | find | ||
| Belt | — | find | |||
| Coolant | 15.9 liters | — | |||
| Oil | Gear | 18.0 liters | — |
Common questions
What is the power rating of the Generac SD080?
The Generac SD080 is rated 80 kW standby (80.0 kVA).
What engine does the Generac SD080 use?
The Generac SD080 is powered by the Generac 3.9DTA engine.
What fuel does the Generac SD080 use?
The Generac SD080 runs on Diesel.
What is the oil capacity of the Generac SD080?
The Generac 3.9DTA engine in the Generac SD080 has an oil capacity of 18.0 liters.
What alternator does the Generac SD080 use?
The Generac SD080 uses a 390 alternator. It has 4 poles. Insulation class H.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 25% | 5.4 | 1.4 |
| Prime | 50% | 9.8 | 2.6 |
| Prime | 75% | 13.8 | 3.6 |
| Prime | 80% | 13.8 | 3.7 |
| Prime | 100% | 16.7 | 4.4 |
| Standby | 25% | 7.9 | 2.1 |
| Standby | 50% | 14.0 | 3.7 |
| Standby | 75% | 19.7 | 5.2 |
| Standby | 80% | 17.3 | 4.6 |
| Standby | 100% | 23.8 | 6.3 |
Available documents
Brochure — 0166950SBY (Generac)Spec sheet — 0166810SBY (Generac)Spec sheet — 0166930SBY (Generac)Spec sheet — 0169830SBY (Generac)Spec sheet — 0184590SBY (Generac)Spec sheet — 0k5092-sd080-4-5l (Generac)Spec sheet — sd080-80kw-diesel-generator-specsheet (Generac)Spec sheet — sd080 39ta (Generac)