The Cummins Onan C150 D6e generator is listed with standby output of 150 kW.
Cummins Onan Generator Specifications
Generator
Standby power: 150 kW
Key specifications
150 kW Standby power
Useful generator charts
Charts are shown only when this model has enough usable source data.
Power output
Low 120 kW High 150 kW
Standby
150 kW
Prime
120 kW
How the Cummins Onan C150 D6e 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
4.99 gal
35% below avg
15th 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 capacity4.99 gal
Low 1.81 galAverage 7.66 galHigh 13.73 gal
About 35% below the similar-output Cummins Onan average. Around the 15th percentile for this field.
This model Peer average
Generator information
| Manufacturer | Cummins Onan |
|---|---|
| Model | C150 D6e |
| Generator type | Generator |
Electrical output
| Standby power | 150 kW |
|---|---|
| Prime power | 120 kW |
| Standby kVA | 188.0 |
Engine, cooling and controls
| Engine model | Cummins/Onan QSB7-G5 |
|---|---|
| Engine displacement | 408 cu in (6.69 L) |
| Aspiration / cooling | Turbocharged and after-cooled |
| Rated engine speed | 1800 rpm |
| Engine oil capacity | 4.99 gal (18.9 L) |
| Engine coolant capacity | 7.12 gal (26.9 L) |
| Oil capacity | 4.99 gal (18.9 L) |
| Controller | PowerCommand 1.2 |
| Alternator | Cummins/Onan UCI274G |
| Emissions | Tier III |
Maintenance and service parts
| Engine oil | Capacity: 18.9 |
|---|---|
| Oil filter | Interval: 1000 hr |
| Fuel filter | Interval: 500 hr; Specification: Strata pore fuel filter |
| Air filter | Part number: A047M180; Specification: Filter, Air − Normal Duty |
| Coolant | Capacity: 26.95 |
Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Cummins North America generator website.