MAN E 0836 E312 vs PSI 5.7L
Compare MAN E 0836 E312 and PSI 5.7L by catalog output, operating duty, frequency and engine specifications. Their listed displacements are 6.9 L and 5.74 L, respectively. Start with the same duty and frequency, then check each model’s source and package conditions. These records alone do not establish interchangeability.
| Specification | MAN E 0836 E312 | PSI 5.7L |
|---|---|---|
| Standby electrical (50 Hz) | Not listed | 55 kWe |
| Prime electrical (50 Hz) | 54 kWe | 50 kWe |
| Standby electrical (60 Hz) | Not listed | 60 kWe |
| Prime electrical (60 Hz) | 61 kWe | 55 kWe |
| Other recorded mechanical power (duty unspecified) | 56 kW | 58 kW |
| Displacement | 6.9 L | 5.74 L |
| Configuration | L6 | V8 |
| Cylinders | 6 | 8 |
| Recorded engine speed | 1,500 RPM | 1,800 RPM |
| Fuel | Natural Gas | Natural Gas |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Recorded emissions classification | Unregulated | U.S. EPA Stationary |
| Dry weight | Not listed | 196 kg |
| Origin | Germany | United States |
MAN E 0836 E312: Electrical output includes catalog estimates. Check the calculation basis and source document on the model page; these are not verified complete-generator ratings. Rating details
Compare matching ratings
Read across a row to compare the same operating duty and frequency. kWe is electrical output; mechanical kW is power at the engine shaft. kVA is apparent electrical power and is shown only when kWe is missing, without converting it. “Not listed” means the record lacks that rating, not zero output. Continuous and prime duties are kept separate. Check source documents, units and site conditions before comparing values.
An emissions classification in the catalog is not proof of certification for your engine or installation. Confirm the exact model, applicable documents and generator configuration.
MAN E 0836 E312: Review the model record and available supporting documents
PSI 5.7L: Review the model record and available supporting documents
Choosing between MAN E 0836 E312 and PSI 5.7L
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.