Specifications
| Fuel | diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 500 kW |
| Standby kVA | 625 |
| Prime power | 455 kW |
| Emissions | Tier 2 |
| Controller | PowerCommand |
| Oil capacity | 91.0 L |
| Alternator | Stamford/AvK HCI534E1 |
| Voltage options | 120/208 V, 277/480 V |
| Phase | 3 |
| Power factor | 0.8 |
| Battery cranking | 1425 CCA |
| Battery voltage | 24 V |
| Coolant capacity | 24 L |
| Dimensions (L×W×H) | 6045×2438×3810 mm |
| Fuel tank | 3028.0 L |
Engine
| Oil capacity | 91.0 L |
|---|---|
| Coolant capacity | 24.0 L |
| Displacement | 15.0 L |
| Aspiration | Turbocharged, Air to Water Aftercooled |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Cummins/Onan QSX15-G9| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | 1000 hr | find | ||
| Fuel filter | — | 500 hr | find | ||
| Oil filter | — | 1000 hr | find | ||
| Belt | — | 180 hr | find | ||
| Coolant filter | — | find | |||
| Oil | 45.4 L | — |
Common questions
What is the power rating of the MQ Power CG500C2?
The MQ Power CG500C2 is rated 500 kW standby (625.0 kVA).
What engine does the MQ Power CG500C2 use?
The MQ Power CG500C2 is powered by the Cummins/Onan QSX15-G9 engine.
What fuel does the MQ Power CG500C2 use?
The MQ Power CG500C2 runs on diesel.
What is the oil capacity of the MQ Power CG500C2?
The Cummins/Onan QSX15-G9 engine in the MQ Power CG500C2 has an oil capacity of 91.0 liters.
What alternator does the MQ Power CG500C2 use?
The MQ Power CG500C2 uses a Stamford/AvK HCI534E1 alternator.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 25% | 37.4 | 9.9 |
| Prime | 50% | 65.3 | 17.2 |
| Prime | 75% | 90.5 | 23.9 |
| Prime | 100% | 117.8 | 31.1 |
| Standby | 25% | 43.9 | 11.6 |
| Standby | 50% | 71.1 | 18.8 |
| Standby | 75% | 97.2 | 25.7 |
| Standby | 100% | 130.2 | 34.4 |
Available documents
Spec sheet — MQ CG500C2 Cummins-QSX15-G9 (MQ Power)