The Generac MDG175 compressor is listed with standby output of 150 kW, Diesel fuel, 60 Hz operation, 120/208 V, 277/480 V, 120/240 V output, and sound level of 75 dBA @ 23 ft (7 m).
Generator • Diesel • 60 Hz
Key specifications
Visual model specs
Built only from this model’s supplied generator specifications.
150 kW
140 kW
8.59 gal
11.1 gal
How the Generac MDG175 compares
This compares the supplied numeric specification with Generac generators in the same broad standby-power class where enough comparable data exists.
About 41% below the similar-output Generac average. Around the 8th percentile for this field.
About 33% above the similar-output Generac average. Around the 80th percentile for this field.
About 7% below the similar-output Generac average. Around the 25th percentile for this field.
About 14% above the similar-output Generac average. Around the 64th percentile for this field.
Generator information
| Manufacturer | Generac |
|---|---|
| Model | MDG175 |
| Generator type | Generator |
| Fuel | Diesel |
| Frequency | 60 Hz |
Electrical output
| Standby power | 150 kW |
|---|---|
| Prime power | 140 kW |
| Standby kVA | 150.0 |
| Voltage options | 120/208 V, 277/480 V, 120/240 V |
| Power factor | 1.0 |
| Circuit breaker | 700 A |
Engine, cooling and controls
| Oil capacity | 8.59 gal (32.5 L) |
|---|---|
| Coolant capacity | 11.1 gal (42 L) |
| Maximum ambient | 120 °F (49 °C) |
| Controller | Electronics 7310 MKII, Power Zone |
| Alternator | SuperStart⢠|
| Emissions | 4 |
Physical specifications
| Dry weight | 9, 070 lb (4, 114 kg) |
|---|---|
| Sound level | 75 dBA @ 23 ft (7 m) |
Battery
| Battery group | 31 |
|---|---|
| Battery cranking | 1000 CCA |
| Battery voltage | 12V V |
| Battery quantity | 1 |
Fuel system and runtime
| Fuel tank | 358 gal (1, 355 L) |
|---|---|
| Tank runtime | 34 hr |
Disclaimer: Specifications should be verified against the official owner’s manual and confirmed on the Generac USA website.