SDEC 4HTAA4.5-G43 vs Weichai WP4.1D105E310
The SDEC 4HTAA4.5-G43 and Weichai WP4.1D105E310 are both diesel generator engines in a similar power class. Both are rated at roughly 118 kVA. Displacement is 4.5 L versus 4.1 L. The table below compares their full specifications side by side.
| Specification | SDEC 4HTAA4.5-G43 | Weichai WP4.1D105E310 |
|---|---|---|
| Headline rating | 118 kVA | 118 kVA |
| Standby (50 Hz) | 94 kWe | 94 kWe |
| Prime (50 Hz) | 86 kWe | 86 kWe |
| Standby (60 Hz) | — | — |
| Prime (60 Hz) | — | — |
| Displacement | 4.5 L | 4.1 L |
| Configuration | L4 | L4 |
| Cylinders | 4 | 4 |
| Rated speed | 1,500 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | China National Stage IV / Unregulated | China National Stage III / Unregulated |
| Dry weight | — | — |
| Origin | China | China |