Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 2500 kW |
| Emissions | EPA emissions |
| Controller | PowerCommand electronic |
| Oil capacity | 312.0 L |
| Alternator | Cummins/Onan P80X |
| Voltage options | 380 V, 480 V, 4160 V, 1320 V, 440 V, 600 V, 1247 V, 1380 V |
| Phase | A (U), B (V), C (W) |
| Dimensions (L×W×H) | 7138×2750×3387 mm |
| Dry weight | 22824 kg |
| Wet weight | 23603 kg |
Engine
| Oil capacity | 312.0 L |
|---|---|
| Displacement | 78.0 L |
| Aspiration | Turbo charged and low temperature after-cooled |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Cummins/Onan QSK78| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Dry replaceable element standard; heavy duty optional | — | 250 hr | find | |
| Fuel filter | Triple element, 10 micron filtration, spin-on fuel filter with water separator | — | 10000 hr | find | |
| Oil filter | — | 125 hr | find | ||
| Belt | — | 5000 hr | find | ||
| Coolant | — | 12000 hr | |||
| Oil | — | 125 hr |
Common questions
What is the power rating of the Cummins/Onan DQLF?
The Cummins/Onan DQLF is rated 2500 kW standby.
What engine does the Cummins/Onan DQLF use?
The Cummins/Onan DQLF is powered by the Cummins/Onan QSK78 engine.
What fuel does the Cummins/Onan DQLF use?
The Cummins/Onan DQLF runs on Diesel.
What is the oil capacity of the Cummins/Onan DQLF?
The Cummins/Onan QSK78 engine in the Cummins/Onan DQLF has an oil capacity of 312.0 liters.
What alternator does the Cummins/Onan DQLF use?
The Cummins/Onan DQLF uses a Cummins/Onan P80X alternator.
Parts
1| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 908-0600 | Cummins QSK78 Series Engine Operation and Maintenance Manual | 1 | Service part / kit | PartsGeek |
Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | |||
| Standby |
Available documents
Spec sheet — 0069812Spec sheet — s-1640 (Cummins/Onan)Spec sheet — s-1640DC (Cummins/Onan)