VMAN DE58A4 vs Weichai 16M33D1680E310
The VMAN DE58A4 and Weichai 16M33D1680E310 are both diesel generator engines in a similar power class. Both are rated at roughly 1,886 kVA. Displacement is 57.2 L versus 52.8 L. The table below compares their full specifications side by side.
| Specification | VMAN DE58A4 | Weichai 16M33D1680E310 |
|---|---|---|
| Headline rating | 1,881 kVA | 1,890 kVA |
| Standby (50 Hz) | 1,505 kWe | 1,512 kWe |
| Prime (50 Hz) | 1,368 kWe | 1,377 kWe |
| Standby (60 Hz) | — | 1,606 kWe |
| Prime (60 Hz) | — | 1,462 kWe |
| Displacement | 57.2 L | 52.8 L |
| Configuration | V12 | V16 |
| Cylinders | 12 | 16 |
| Rated speed | 1,500 RPM | 1,500 / 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | China National Stage III / Unregulated |
| Dry weight | — | — |
| Origin | China | China |