Cummins QSG12-G3 vs Lister Petter LP612EG3
The Cummins QSG12-G3 and Lister Petter LP612EG3 are both diesel generator engines in a similar power class. Both are rated at roughly 410 kVA. The table below compares their full specifications side by side.
| Specification | Cummins QSG12-G3 | Lister Petter LP612EG3 |
|---|---|---|
| Headline rating | 409 kVA | 410 kVA |
| Standby (50 Hz) | 327 kWe | 328 kWe |
| Prime (50 Hz) | 296 kWe | 300 kWe |
| Standby (60 Hz) | 370 kWe | 328 kWe |
| Prime (60 Hz) | 340 kWe | 300 kWe |
| Displacement | 11.8 L | — |
| Configuration | L6 | — |
| Cylinders | 6 | — |
| Rated speed | 1,500 / 1,800 RPM | 1,500 / 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | — |
| Emissions | Unregulated | Euro Stage III |
| Dry weight | 1110 kg | — |
| Origin | China | United Kingdom |