MTU MTU 12V2000 G26F vs PSI 26L-D
The MTU MTU 12V2000 G26F and PSI 26L-D are both diesel generator engines in a similar power class. Both are rated at roughly 877 kVA. Displacement is 23.88 L versus 26.1 L. The table below compares their full specifications side by side.
| Specification | MTU MTU 12V2000 G26F | PSI 26L-D |
|---|---|---|
| Headline rating | 878 kVA | 875 kVA |
| Standby (50 Hz) | 702 kWe | — |
| Prime (50 Hz) | 638 kWe | — |
| Standby (60 Hz) | — | 700 kWe |
| Prime (60 Hz) | — | — |
| Displacement | 23.88 L | 26.1 L |
| Configuration | V12 | V8 |
| Cylinders | 12 | 8 |
| Rated speed | 1,500 RPM | 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | U.S. EPA Tier 3 |
| Dry weight | — | — |
| Origin | Germany | United States |
Choosing between MTU MTU 12V2000 G26F and PSI 26L-D
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 MTU MTU 12V2000 G26F has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.