Mitsubishi S16R-A2PTAW2 vs Perkins 5016A-E61TRG2
The Mitsubishi S16R-A2PTAW2 and Perkins 5016A-E61TRG2 are both diesel generator engines in a similar power class. Both are rated at roughly 2,290 kVA. Displacement is 65.37 L versus 61 L. The table below compares their full specifications side by side.
| Specification | Mitsubishi S16R-A2PTAW2 | Perkins 5016A-E61TRG2 |
|---|---|---|
| Headline rating | 2,312 kVA | 2,268 kVA |
| Standby (50 Hz) | 1,849.6 kWe | 1,814 kWe |
| Prime (50 Hz) | 1,688 kWe | 1,613 kWe |
| Standby (60 Hz) | — | — |
| Prime (60 Hz) | — | — |
| Displacement | 65.37 L | 61 L |
| Configuration | V16 | V16 |
| Cylinders | 16 | 16 |
| Rated speed | 1,500 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | U.S. EPA Tier 2 | Unregulated |
| Dry weight | 6710 kg | — |
| Origin | Japan | United Kingdom |
Choosing between Mitsubishi S16R-A2PTAW2 and Perkins 5016A-E61TRG2
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 Mitsubishi S16R-A2PTAW2 has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.