The Cummins Onan GFPA generator is listed with standby output of 150 kW, Natural Gas fuel, 60 Hz operation, and 9 available voltage configurations.
Cummins Onan Generator Specifications
Generator • Natural Gas • 60 Hz
Standby power: 150 kWVoltage options: 9 configurations
Key specifications
150 kW Standby power
Natural Gas Fuel
9 configurations Voltage options
60 Hz Frequency
How the Cummins Onan GFPA compares
This compares the supplied numeric specification with Cummins Onan generators in the same broad standby-power class where enough comparable data exists.
Standby power
150 kW
36% below avg
7th percentile
Oil capacity
2.51 gal
67% below avg
4th percentile
Standby power150 kW
Low 150 kWAverage 232.8 kWHigh 354.6 kW
About 36% below the similar-output Cummins Onan average. Around the 7th percentile for this field.
Oil capacity2.51 gal
Low 1.81 galAverage 7.66 galHigh 13.73 gal
About 67% below the similar-output Cummins Onan average. Around the 4th percentile for this field.
This model Peer average
Generator information
| Manufacturer | Cummins Onan |
|---|---|
| Model | GFPA |
| Generator type | Generator |
| Fuel | Natural Gas |
| Frequency | 60 Hz |
Electrical output
| Standby power | 150 kW |
|---|---|
| Standby kVA | 188.0 |
| Voltage options | 120/208 V, 127/220 V, 139/240 V, 220/380 V, 240/416 V, 254/440 V, 277/480 V, 347/600 V, 120/240 V |
| Power factor | 0.8 |
Engine, cooling and controls
| Engine model | Psi 8.8 L |
|---|---|
| Engine displacement | 537 cu in (8.8 L) |
| Aspiration / cooling | Turbocharged and Charge Cooled |
| Rated engine speed | 1800 rpm |
| Engine oil capacity | 2.25 gal (8.5 L) |
| Engine coolant capacity | 6.74 gal (25.5 L) |
| Oil capacity | 2.51 gal (9.5 L) |
| Coolant capacity | 8.98 gal (34 L) |
| Controller | PowerCommand 1.1 |
| Emissions | EPA SI NSPS Certified |
Physical specifications
| Dimensions (L × W × H) | 95 × 40 × 62 in (2413 × 1016 × 1575 mm) |
|---|
Battery
| Battery group | 31 |
|---|---|
| Battery cranking | 550 CCA |
| Battery voltage | 12 V |
| Battery quantity | 1 |
Fuel consumption
| Standby | 0%; 1% |
|---|
Maintenance and service parts
| Engine oil | Capacity: 8.5 L |
|---|
Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Cummins North America generator website.