FAWDE CA6DF2 vs SDEC 4HTAA4.5-G42
The FAWDE CA6DF2 and SDEC 4HTAA4.5-G42 are both diesel generator engines in a similar power class. Both are rated at roughly 132 kVA. Displacement is 6 L versus 4.5 L. The table below compares their full specifications side by side.
| Specification | FAWDE CA6DF2 | SDEC 4HTAA4.5-G42 |
|---|---|---|
| Headline rating | 133 kVA | 131 kVA |
| Standby (50 Hz) | 106 kWe | 105 kWe |
| Prime (50 Hz) | 96 kWe | 95 kWe |
| Standby (60 Hz) | — | — |
| Prime (60 Hz) | — | — |
| Displacement | 6 L | 4.5 L |
| Configuration | L6 | L4 |
| Cylinders | 6 | 4 |
| Rated speed | 1,500 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | China National Stage IV / Unregulated |
| Dry weight | — | — |
| Origin | China | China |
Choosing between FAWDE CA6DF2 and SDEC 4HTAA4.5-G42
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 FAWDE CA6DF2 has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.