The Cummins Onan GGHH generator is listed with standby output of 100 kW, NG, LP fuel, 50 Hz operation, 12 V output, Single phase / Three phase, rated current of 833.3 / 602.1 A, and sound level of 73 dBA @ 23 ft (7 m).
Generator • NG, LP • 50 Hz • Single phase / Three phase
Key specifications
Useful generator charts
Charts are shown only when this model has enough usable source data.
41.5 kW
31.8 kW
100 kW
100 kW
How the Cummins Onan GGHH compares
This compares the supplied numeric specification with Cummins Onan generators in the same broad standby-power class where enough comparable data exists.
About 8% above the similar-output Cummins Onan average. Around the 64th percentile for this field.
About 32% below the similar-output Cummins Onan average. Around the 19th percentile for this field.
Very close to the similar-output Cummins Onan average. Around the 62nd percentile for this field.
About 65% below the similar-output Cummins Onan average. Around the 6th percentile for this field.
Generator information
| Manufacturer | Cummins Onan |
|---|---|
| Model | GGHH |
| Generator type | Generator |
| Fuel | NG, LP |
| Frequency | 50 Hz |
Electrical output
| Standby power | 100 kW |
|---|---|
| Prime power | 100 kW |
| Standby kVA | 100.0 |
| Voltage options | 12 V |
| Phase | Single phase / Three phase |
| Rated current | 833.3 / 602.1 A |
| Power factor | 0.8 |
| Circuit breaker | 500 / 450 A |
Engine, cooling and controls
| Engine model | Ford V-10 6.8L |
|---|---|
| Engine displacement | 415 cu in (6.8 L) |
| Oil capacity | 1.45 gal (5.5 L) |
| Maximum ambient | 40 / 25 °C |
| Controller | Detector, PCC 2100, PowerCommand 2100, PowerCommand PCC2100 |
Physical specifications
| Dry weight | 2, 410 lb (1, 093 kg) |
|---|---|
| Dimensions (L × W × H) | 142.3 × 59.8 × 70.4 in (3614 × 1520 × 1789 mm) |
| Sound level | 73 dBA @ 23 ft (7 m) |
Battery
| Battery group | 31 |
|---|---|
| Battery cranking | 1000 CCA |
| Battery voltage | 12 V |
| Battery quantity | 1 |
Fuel consumption
| Standby | 433.2 gal/h @ 0%; 1%; 25% |
|---|---|
| Prime | 175.2 gal/h @ 0%; 1%; 25% |
Maintenance and service parts
| Engine oil | Specification: If the set still shuts down due to low oil pressure, restart the set and observe oil pressure while cranking the engine. Service the lubricating oil system according to the engine service manual if oil pressure is less than 25 psi (173 kPa).; Capacity: 6.1 l |
|---|
Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Cummins North America generator website.