Cummins INDUSTRIAL ENGINES
In ProductionCummins QSL9G2
QSL Series
Cummins QSL9G2 generator-drive diesel engine discovered in the GenProBase public selector. GenProBase lists 2 row(s) across 50Hz, 60Hz with 8.8 L displacement, 6L cylinders, liquid-cooled cooling, and U.S. EPA Tier 3 / EU Stage IIIA / China III emissions labeling. Treat this row as source-discovered and prioritize OEM datasheet attachment in a follow-up pass.
Electrical Output
230 kWe
Cylinders / Config
L6, turbocharged aftercooled
Displacement
8.8 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 | 206 | 180 | — |
| Standby | 239 | 200 | — |
| Operating Duty | kWm (Mechanical) | kWe (Electrical) | kVA (Rating) |
|---|---|---|---|
| Prime | 241 | 210 | — |
| Standby | 280 | 230 | — |
Mechanical & Electrical Specifications
| Brand | Cummins |
| Model | QSL9G2 |
| Series | QSL Series |
| Configuration | L6, turbocharged aftercooled |
| Cylinders | 6 |
| Displacement | 8.8 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | U.S. EPA Tier 3 / EU Stage IIIA / China III |
| Certifications | U.S. EPA Tier 3, EU Stage IIIA, China III |
| Country of Origin | United States / United Kingdom |
Frequently Asked Questions
What is the power output of the Cummins QSL9G2?
The Cummins QSL9G2 is rated at 250 kVA standby / 225 kVA prime at 50 Hz (1,500 rpm); and 288 kVA standby / 263 kVA prime at 60 Hz (1,800 rpm).
Does the QSL9G2 run at 50 Hz or 60 Hz?
The Cummins QSL9G2 is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the Cummins QSL9G2 use?
The Cummins QSL9G2 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the QSL9G2?
The Cummins QSL9G2 is an inline-6 (6-cylinder) engine with a displacement of 8.8 L.
What emissions standard does the QSL9G2 meet?
The Cummins QSL9G2 is certified to U.S. EPA Tier 3 / EU Stage IIIA / China III emissions standards.
Is the Cummins QSL9G2 still in production?
Yes — the Cummins QSL9G2 is a current production model.