Cummins QSK38-G2 vs Googol PTAA16V-EG1120
The Cummins QSK38-G2 and Googol PTAA16V-EG1120 are both diesel generator engines in a similar power class. Both are rated at roughly 1,250 kVA. Displacement is 37.7 L versus 32.5 L. The table below compares their full specifications side by side.
| Specification | Cummins QSK38-G2 | Googol PTAA16V-EG1120 |
|---|---|---|
| Headline rating | 1,250 kVA | 1,250 kVA |
| Standby (50 Hz) | 1,000 kWe | 1,000 kWe |
| Prime (50 Hz) | 908 kWe | 900 kWe |
| Standby (60 Hz) | — | — |
| Prime (60 Hz) | — | — |
| Displacement | 37.7 L | 32.5 L |
| Configuration | V12 | V16 |
| Cylinders | 12 | 16 |
| Rated speed | 1,500 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Air-Air |
| Emissions | U.S. EPA Tier 2 | China National Stage III / Unregulated |
| Dry weight | — | 2050 kg |
| Origin | United States | China |