Perkins 2806A-E18TTAG5 vs SDEC 6KTAA25-G32
The Perkins 2806A-E18TTAG5 and SDEC 6KTAA25-G32 are both diesel generator engines in a similar power class. Both are rated at roughly 850 kVA. Displacement is 18 L versus 25 L. The table below compares their full specifications side by side.
| Specification | Perkins 2806A-E18TTAG5 | SDEC 6KTAA25-G32 |
|---|---|---|
| Headline rating | 850 kVA | 849 kVA |
| Standby (50 Hz) | 680 kWe | 679 kWe |
| Prime (50 Hz) | 616 kWe | 616 kWe |
| Standby (60 Hz) | 710 kWe | — |
| Prime (60 Hz) | 642 kWe | — |
| Displacement | 18 L | 25 L |
| Configuration | L6 | L6 |
| Cylinders | 6 | 6 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | China National Stage III / Unregulated |
| Dry weight | — | — |
| Origin | United Kingdom | China |