Caterpillar G3408 vs VMAN DT15BG
The Caterpillar G3408 and VMAN DT15BG are both natural gas generator engines in a similar power class. Both are rated at roughly 313 kVA. Displacement is 18 L versus 15.07 L. The table below compares their full specifications side by side.
| Specification | Caterpillar G3408 | VMAN DT15BG |
|---|---|---|
| Headline rating | 313 kVA | 313 kVA |
| Standby (50 Hz) | — | — |
| Prime (50 Hz) | 250 kWe | 250 kWe |
| Standby (60 Hz) | — | — |
| Prime (60 Hz) | — | — |
| Displacement | 18 L | 15.07 L |
| Configuration | V8 | V8 |
| Cylinders | 8 | 8 |
| Rated speed | 1,500 RPM | 1,500 RPM |
| Fuel | Natural Gas | Biogas |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | U.S. EPA Stationary | Unregulated |
| Dry weight | — | — |
| Origin | United States | China |