Mitsubishi S16R-PTAA2 vs Perkins 5016CE61TRG6
The Mitsubishi S16R-PTAA2 and Perkins 5016CE61TRG6 are both diesel generator engines in a similar power class. Both are rated at roughly 2,185 kVA. Displacement is 65.37 L versus 61 L. The table below compares their full specifications side by side.
| Specification | Mitsubishi S16R-PTAA2 | Perkins 5016CE61TRG6 |
|---|---|---|
| Headline rating | 2,181 kVA | 2,188 kVA |
| Standby (50 Hz) | 1,745.1 kWe | — |
| Prime (50 Hz) | 1,584 kWe | — |
| Standby (60 Hz) | 1,934.1 kWe | 1,750 kWe |
| Prime (60 Hz) | 1,745.1 kWe | 1,575 kWe |
| Displacement | 65.37 L | 61 L |
| Configuration | V16 | V16 |
| Cylinders | 16 | 16 |
| Rated speed | 1,500 / 1,800 RPM | 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | U.S. EPA Tier 2 |
| Dry weight | — | — |
| Origin | Japan | India / United Kingdom |
Choosing between Mitsubishi S16R-PTAA2 and Perkins 5016CE61TRG6
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 Perkins 5016CE61TRG6 has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.