Googol QTA12V-EG1960D vs Mitsubishi S16R-PTAA2
The Googol QTA12V-EG1960D and Mitsubishi S16R-PTAA2 are both diesel generator engines in a similar power class. Both are rated at roughly 2,191 kVA. Displacement is 64.5 L versus 65.37 L. The table below compares their full specifications side by side.
| Specification | Googol QTA12V-EG1960D | Mitsubishi S16R-PTAA2 |
|---|---|---|
| Headline rating | 2,200 kVA | 2,181 kVA |
| Standby (50 Hz) | 1,760 kWe | 1,745.1 kWe |
| Prime (50 Hz) | 1,600 kWe | 1,584 kWe |
| Standby (60 Hz) | — | 1,934.1 kWe |
| Prime (60 Hz) | — | 1,745.1 kWe |
| Displacement | 64.5 L | 65.37 L |
| Configuration | V12 | V16 |
| Cylinders | 12 | 16 |
| Rated speed | 1,500 RPM | 1,500 / 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Water-Air | Liquid-Cooled |
| Emissions | China National Stage III / Unregulated | Unregulated |
| Dry weight | 5200 kg | — |
| Origin | China | Japan |
Choosing between Googol QTA12V-EG1960D and Mitsubishi S16R-PTAA2
Use this comparison as an engineering shortlist, then confirm the complete generator package against load profile, voltage, 50/60 Hz frequency, duty class, emissions rules, cooling margin, altitude, ambient temperature, enclosure design, controller features, and alternator sizing. The Googol QTA12V-EG1960D has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.