Cummins QSK50-G17 vs Googol QTAA12V-EG1990
The Cummins QSK50-G17 and Googol QTAA12V-EG1990 are both diesel generator engines in a similar power class. Both are rated at roughly 2,250 kVA. Displacement is 50.3 L versus 64.5 L. The table below compares their full specifications side by side.
| Specification | Cummins QSK50-G17 | Googol QTAA12V-EG1990 |
|---|---|---|
| Headline rating | 2,250 kVA | 2,250 kVA |
| Standby (50 Hz) | 1,800 kWe | 1,800 kWe |
| Prime (50 Hz) | 1,636 kWe | 1,640 kWe |
| Standby (60 Hz) | — | — |
| Prime (60 Hz) | — | — |
| Displacement | 50.3 L | 64.5 L |
| Configuration | V16 | V12 |
| Cylinders | 16 | 12 |
| Rated speed | 1,500 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Air-Air |
| Emissions | China National Stage III / Unregulated | China National Stage III / Unregulated |
| Dry weight | — | 4920 kg |
| Origin | China | China |