The Generac SD350 compressor is listed with standby output of 350 kW, Diesel fuel, 60 Hz operation, 120/208 V, 120/240 V, 277/480 V, 600 V output, Three phase, and sound level of 75 dBA @ 23 ft (7 m).
Generator • Diesel • 60 Hz • Three phase
Key specifications
Visual model specs
Built only from this model’s supplied generator specifications.
350 kW
260 kW
9.51 gal
16.64 gal
How the Generac SD350 compares
This compares the supplied numeric specification with Generac generators in the same broad standby-power class where enough comparable data exists.
About 37% above the similar-output Generac average. Around the 81st percentile for this field.
About 9% below the similar-output Generac average. Around the 44th percentile for this field.
About 7% below the similar-output Generac average. Around the 25th percentile for this field.
About 27% above the similar-output Generac average. Around the 97th percentile for this field.
Generator information
| Manufacturer | Generac |
|---|---|
| Model | SD350 |
| Generator type | Generator |
| Fuel | Diesel |
| Frequency | 60 Hz |
Electrical output
| Standby power | 350 kW |
|---|---|
| Prime power | 260 kW |
| Standby kVA | 350.0 |
| Voltage options | 120/208 V, 120/240 V, 277/480 V, 600 V |
| Phase | Three phase |
| Power factor | 0.8 |
Engine, cooling and controls
| Oil capacity | 9.51 gal (36 L) |
|---|---|
| Coolant capacity | 16.6 gal (63 L) |
| Maximum ambient | 104 °F (40 °C) |
| Controller | PowerManager Digital Platform, PowerManager Digital Platform (PM-DCP) |
| Alternator | Generac 520 mm Generac (4-pole, Class H insulation) |
| Emissions | Tier III |
Physical specifications
| Dry weight | 6, 199 lb (2, 812 kg) |
|---|---|
| Dimensions (L × W × H) | 137.5 × 57.6 × 67.8 in (3493 × 1463 × 1722 mm) |
| Sound level | 75 dBA @ 23 ft (7 m) |
Battery
| Battery group | 31 |
|---|---|
| Battery cranking | 995 CCA |
| Battery voltage | 24 VDC V |
| Battery quantity | 2 |
Disclaimer: Specifications should be verified against the official owner’s manual and confirmed on the Generac USA website.