Baudouin 6M21G550/5 vs Cummins QSZ13-G11
The Baudouin 6M21G550/5 and Cummins QSZ13-G11 are both diesel generator engines in a similar power class. Both are rated at roughly 550 kVA. Displacement is 12.6 L versus 12.9 L. The table below compares their full specifications side by side.
| Specification | Baudouin 6M21G550/5 | Cummins QSZ13-G11 |
|---|---|---|
| Headline rating | 550 kVA | 550 kVA |
| Standby (50 Hz) | 440 kWe | 440 kWe |
| Prime (50 Hz) | 400 kWe | 400 kWe |
| Standby (60 Hz) | 480 kWe | 500 kWe |
| Prime (60 Hz) | 440 kWe | 440 kWe |
| Displacement | 12.6 L | 12.9 L |
| Configuration | L6 | L6 |
| Cylinders | 6 | 6 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 / 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | U.S. EPA Tier 3 |
| Dry weight | — | — |
| Origin | France | USA |