Kubota D722-E3B-CHN-1 vs SDEC 3Z1.1-G42
The Kubota D722-E3B-CHN-1 and SDEC 3Z1.1-G42 are both diesel generator engines in a similar power class. Both are rated at roughly 13 kVA. Displacement is 0.722 L versus 1.1 L. The table below compares their full specifications side by side.
| Specification | Kubota D722-E3B-CHN-1 | SDEC 3Z1.1-G42 |
|---|---|---|
| Headline rating | 13 kVA | 13 kVA |
| Standby (50 Hz) | 10 kWe | 10 kWe |
| Prime (50 Hz) | 9 kWe | 9 kWe |
| Standby (60 Hz) | — | — |
| Prime (60 Hz) | — | — |
| Displacement | 0.722 L | 1.1 L |
| Configuration | L3 | L3 |
| Cylinders | 3 | 3 |
| Rated speed | 3,000 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Euro Stage IIIB | China National Stage IV / Unregulated |
| Dry weight | — | — |
| Origin | Japan | China |