MAN E 0834 LE302 vs PSI 5.7L T
The MAN E 0834 LE302 and PSI 5.7L T are both natural gas generator engines in a similar power class. Both are rated at roughly 81 kVA. Displacement is 4.6 L versus 5.74 L. The table below compares their full specifications side by side.
| Specification | MAN E 0834 LE302 | PSI 5.7L T |
|---|---|---|
| Headline rating | 81 kVA | 81 kVA |
| Standby (50 Hz) | — | 65 kWe |
| Prime (50 Hz) | 65 kWe | — |
| Standby (60 Hz) | — | 80 kWe |
| Prime (60 Hz) | 65 kWe | — |
| Displacement | 4.6 L | 5.74 L |
| Configuration | L4 | V8 |
| Cylinders | 4 | 8 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 / 1,800 RPM |
| Fuel | Natural Gas | Natural Gas |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | U.S. EPA Stationary |
| Dry weight | — | 196 kg |
| Origin | Germany | United States |
Choosing between MAN E 0834 LE302 and PSI 5.7L T
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.