MAN D2676 vs VMAN D15B1
The MAN D2676 and VMAN D15B1 are both diesel generator engines in a similar power class. Both are rated at roughly 523 kVA. Displacement is 12.4 L versus 14.618 L. The table below compares their full specifications side by side.
| Specification | MAN D2676 | VMAN D15B1 |
|---|---|---|
| Headline rating | 528 kVA | 518 kVA |
| Standby (50 Hz) | 422.4 kWe | — |
| Prime (50 Hz) | 361.9 kWe | — |
| Standby (60 Hz) | — | 414 kWe |
| Prime (60 Hz) | — | 365 kWe |
| Displacement | 12.4 L | 14.618 L |
| Configuration | L6 | V8 |
| Cylinders | 6 | 8 |
| Rated speed | 1,500 RPM | 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Euro Stage IIIA | Unregulated |
| Dry weight | — | — |
| Origin | Germany | China |
Choosing between MAN D2676 and VMAN D15B1
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 MAN D2676 has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.