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 | 83.3 L |
|---|---|
| Coolant capacity | 24.0 L |
| Displacement | 15.0 L |
| Aspiration | Turbocharged and air-to-air after-cooled |
| Rated speed | 1800 rpm |
Common questions
How many kW is the MQ Power CG500C2?
The MQ Power CG500C2 is rated 500 kW standby (625.0 kVA).
What engine is in the MQ Power CG500C2?
The MQ Power CG500C2 is powered by the Cummins/Onan QSX15-G9 engine.
Is the MQ Power CG500C2 diesel or gas?
The MQ Power CG500C2 runs on diesel.
What's the oil capacity on a MQ Power CG500C2?
The Cummins/Onan QSX15-G9 engine in the MQ Power CG500C2 has an oil capacity of 83.3 liters.
Which alternator is fitted to the MQ Power CG500C2?
The MQ Power CG500C2 uses a Stamford/AvK HCI534E1 alternator.
Parts
3| Part # | Description | Qty | System | |
|---|---|---|---|---|
| A035H139 | Switch, Pushbutton | 1 | Service part / kit | eBay |
| A040U808 | Harness, Control − Door (Includes Items 30 & 31) | 1 | Service part / kit | eBay |
| A046Y204 | Shield, Wiring | 1 | Service part / kit | eBay |
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 | 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)