SDEC SC4H115D2 vs Sida Power 4FWZL
The SDEC SC4H115D2 and Sida Power 4FWZL are both diesel generator engines in a similar power class. Both are rated at roughly 96 kVA. Displacement is 4 L versus 3.6 L. The table below compares their full specifications side by side.
| Specification | SDEC SC4H115D2 | Sida Power 4FWZL |
|---|---|---|
| Headline rating | 96 kVA | 95 kVA |
| Standby (50 Hz) | 77 kWe | 76 kWe |
| Prime (50 Hz) | 70 kWe | 70 kWe |
| Standby (60 Hz) | — | 90 kWe |
| Prime (60 Hz) | — | 80 kWe |
| Displacement | 4 L | 3.6 L |
| Configuration | L4 | L4 |
| Cylinders | 4 | 4 |
| Rated speed | 1,500 RPM | 1,500 / 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | China National Stage II / Unregulated | Application-dependent |
| Dry weight | — | 370 kg |
| Origin | China | China |
Choosing between SDEC SC4H115D2 and Sida Power 4FWZL
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 SDEC SC4H115D2 has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.