SDEC
SDEC SC7H220D2
H Series
The SDEC SC7H220D2 is a 7-litre inline-6 diesel engine for generator sets, rated at 185 kVA / 148 kWe standby power at 1,500 RPM (50 Hz). It is a liquid-cooled engine built in China.
- Standby Power · 50 Hz
- 185 kVA
- Electrical Output
- 148 kWe
- Cylinders
- L6
- Displacement
- 7 L
- Rated Speed
- 1,500 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
50 Hz1500 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 150 | 135 | 168.8 |
| Standby Power | 164.4 | 148 | 185 |
Technical Specifications
| Brand | SDEC |
| Model | SC7H220D2 |
| Series | H Series |
| Configuration | L6 |
| Cylinders | 6 |
| Displacement | 7 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | China National Stage II / Unregulated |
| Country of Origin | China |
Frequently asked questions
What is the power output of the SDEC SC7H220D2?
The SDEC SC7H220D2 is rated at 185 kVA standby / 169 kVA prime at 50 Hz (1,500 rpm).
Does the SC7H220D2 run at 50 Hz or 60 Hz?
The SDEC SC7H220D2 is rated for 50 Hz (1,500 rpm).
What fuel does the SDEC SC7H220D2 use?
The SDEC SC7H220D2 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the SC7H220D2?
The SDEC SC7H220D2 is an inline-6 (6-cylinder) engine with a displacement of 7 L.
Is the SDEC SC7H220D2 still in production?
Yes — the SDEC SC7H220D2 is a current production model.
Is a datasheet available for the SC7H220D2?
Yes — an official SDEC datasheet for the SDEC SC7H220D2 can be downloaded from this page.
Related Engines
Compare SDEC SC7H220D2
Reference
- Canonical page
- /engines/sdec-sc7h220d2
- Last database update
- 2026-05-29
- Manufacturer files
- 1 datasheet linked
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