Baudouin 6M21G4N0/5 vs Yuchai YC6K350N-D30
The Baudouin 6M21G4N0/5 and Yuchai YC6K350N-D30 are both natural gas generator engines in a similar power class. Both are rated at roughly 253 kVA. Displacement is 12.6 L versus 15.25 L. The table below compares their full specifications side by side.
| Specification | Baudouin 6M21G4N0/5 | Yuchai YC6K350N-D30 |
|---|---|---|
| Headline rating | 256 kVA | 250 kVA |
| Standby (50 Hz) | — | — |
| Prime (50 Hz) | 205 kWe | 200 kWe |
| Standby (60 Hz) | — | — |
| Prime (60 Hz) | 250 kWe | — |
| Displacement | 12.6 L | 15.25 L |
| Configuration | L6 | L6 |
| Cylinders | 6 | 6 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 RPM |
| Fuel | Natural Gas | Biogas |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | Unregulated |
| Dry weight | — | — |
| Origin | France | China |
Choosing between Baudouin 6M21G4N0/5 and Yuchai YC6K350N-D30
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 Baudouin 6M21G4N0/5 has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.