SDEC INDUSTRIAL ENGINES
In ProductionSDEC 6DTAA8.9-G21
D Series
The SDEC 6DTAA8.9-G21 is a 8.9-litre inline-6 diesel engine for generator sets, rated at 230 kVA / 184 kWe standby power at 1,500 RPM (50 Hz). It is a liquid-cooled engine built in China.
Standby Power
254 kVA
Electrical Output
203 kWe
Cylinders / Config
L6
Displacement
8.9 L
Rated Speed
1,500 RPM
ISO 8528 Power Ratings
Power Factor: 0.8 pfkWm = mechanical engine shaft power · kWe = electrical output · kVA = apparent electrical power.
| Operating Duty | kWm (Mechanical) | kWe (Electrical) | kVA (Rating) |
|---|---|---|---|
| Prime | 185 | 167 | 208.8 |
| Standby | 204 | 184 | 230 |
| Operating Duty | kWm (Mechanical) | kWe (Electrical) | kVA (Rating) |
|---|---|---|---|
| Prime | 205 | 185 | 231.3 |
| Standby | 226 | 203 | 253.8 |
Mechanical & Electrical Specifications
| Brand | SDEC |
| Model | 6DTAA8.9-G21 |
| Series | D Series |
| Configuration | L6 |
| Cylinders | 6 |
| Displacement | 8.9 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | China National Stage III / Unregulated |
| Country of Origin | China |
Frequently Asked Questions
What is the power output of the SDEC 6DTAA8.9-G21?
The SDEC 6DTAA8.9-G21 is rated at 230 kVA standby / 209 kVA prime at 50 Hz (1,500 rpm); and 254 kVA standby / 231 kVA prime at 60 Hz (1,800 rpm).
Does the 6DTAA8.9-G21 run at 50 Hz or 60 Hz?
The SDEC 6DTAA8.9-G21 is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the SDEC 6DTAA8.9-G21 use?
The SDEC 6DTAA8.9-G21 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the 6DTAA8.9-G21?
The SDEC 6DTAA8.9-G21 is an inline-6 (6-cylinder) engine with a displacement of 8.9 L.
Is the SDEC 6DTAA8.9-G21 still in production?
Yes — the SDEC 6DTAA8.9-G21 is a current production model.
Is a datasheet available for the 6DTAA8.9-G21?
Yes — an official SDEC datasheet for the SDEC 6DTAA8.9-G21 can be downloaded from this page.