Detroit Diesel 16V149 vs VMAN D30B3
The Detroit Diesel 16V149 and VMAN D30B3 are both diesel generator engines in a similar power class. Both are rated at roughly 1,031 kVA. Displacement is 39.1 L versus 29.235 L. The table below compares their full specifications side by side.
| Specification | Detroit Diesel 16V149 | VMAN D30B3 |
|---|---|---|
| Headline rating | 1,038 kVA | 1,024 kVA |
| Standby (50 Hz) | 830 kWe | — |
| Prime (50 Hz) | 750 kWe | — |
| Standby (60 Hz) | 1,000 kWe | 819 kWe |
| Prime (60 Hz) | 910 kWe | 743 kWe |
| Displacement | 39.1 L | 29.235 L |
| Configuration | V16 | V16 |
| Cylinders | 16 | 16 |
| Rated speed | 1,500 / 1,800 RPM | 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | Unregulated |
| Dry weight | — | — |
| Origin | USA | China |