Hyundai DP126CD vs VMAN D15A1
The Hyundai DP126CD and VMAN D15A1 are both diesel generator engines in a similar power class. Both are rated at roughly 469 kVA. Displacement is 11.1 L versus 14.618 L. The table below compares their full specifications side by side.
| Specification | Hyundai DP126CD | VMAN D15A1 |
|---|---|---|
| Headline rating | 469 kVA | 468 kVA |
| Standby (50 Hz) | 375 kWe | 374 kWe |
| Prime (50 Hz) | 339 kWe | 329 kWe |
| Standby (60 Hz) | 409 kWe | — |
| Prime (60 Hz) | 369 kWe | — |
| Displacement | 11.1 L | 14.618 L |
| Configuration | L6 | V8 |
| Cylinders | 6 | 8 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | Unregulated |
| Dry weight | — | — |
| Origin | South Korea | China |
Choosing between Hyundai DP126CD and VMAN D15A1
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 Hyundai DP126CD has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.