SDEC SC7H250D2 vs VMAN C07A
The SDEC SC7H250D2 and VMAN C07A are both diesel generator engines in a similar power class. Both are rated at roughly 210 kVA. Displacement is 7 L versus 6.5 L. The table below compares their full specifications side by side.
| Specification | SDEC SC7H250D2 | VMAN C07A |
|---|---|---|
| Headline rating | 209 kVA | 210 kVA |
| Standby (50 Hz) | 167 kWe | 168 kWe |
| Prime (50 Hz) | 151 kWe | 153 kWe |
| Standby (60 Hz) | — | — |
| Prime (60 Hz) | — | — |
| Displacement | 7 L | 6.5 L |
| Configuration | L6 | L6 |
| Cylinders | 6 | 6 |
| Rated speed | 1,500 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | China National Stage II / Unregulated | Unregulated |
| Dry weight | — | — |
| Origin | China | China |
Choosing between SDEC SC7H250D2 and VMAN C07A
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 VMAN C07A has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.