SDEC 6ETAA11.8-G21 vs VMAN D11B1
The SDEC 6ETAA11.8-G21 and VMAN D11B1 are both diesel generator engines in a similar power class. Both are rated at roughly 382 kVA. Displacement is 11.8 L versus 10.964 L. The table below compares their full specifications side by side.
| Specification | SDEC 6ETAA11.8-G21 | VMAN D11B1 |
|---|---|---|
| Headline rating | 380 kVA | 383 kVA |
| Standby (50 Hz) | 304 kWe | — |
| Prime (50 Hz) | 276 kWe | — |
| Standby (60 Hz) | 304 kWe | 306 kWe |
| Prime (60 Hz) | 276 kWe | 286 kWe |
| Displacement | 11.8 L | 10.964 L |
| Configuration | L6 | V6 |
| Cylinders | 6 | 6 |
| Rated speed | 1,500 / 1,800 RPM | 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | China National Stage III / Unregulated | Unregulated |
| Dry weight | — | — |
| Origin | China | China |