PSI
PSI 17L
PSI 17L — 16.7 L V8 spark-ignition gas engine, turbocharged + aftercooled, running on natural gas or propane (LPG). Up to 400 kWe standby; 50/60 Hz (1500/1800 rpm). U.S. EPA factory-certified for power generation.
- Standby Power · 50 Hz
- 344 kVA
- Electrical Output
- 275 kWe
- Cylinders
- V8
- Displacement
- 16.7 L
- Rated Speed
- 1,500 / 1,800 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
50 Hz1500 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 320 | 275 | 343.8 |
| Standby Power | 320 | 275 | 343.8 |
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 420 | 350 | 437.5 |
| Standby Power | 460 | 400 | 500 |
PSI 17L generator set context
The PSI 17L is listed here as a natural gas generator-drive engine for 50 Hz and 60 Hz generator sets, with a headline 344 kVA / 275 kWe / standby rating. Use this page to compare the published engine output, electrical kWe/kVA ratings, emissions level, datasheet availability, and neighboring models before specifying an alternator, controller, enclosure, voltage, and compliance package.
Also searched as
Technical Specifications
| Brand | PSI |
| Model | 17L |
| Configuration | V8 |
| Cylinders | 8 |
| Displacement | 16.7 L |
| Fuel Type | Natural Gas |
| Ignition Type | Spark Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | U.S. EPA Stationary |
| Certifications | EPA |
| Country of Origin | United States |
Frequently asked questions
What is the power output of the PSI 17L?
The PSI 17L is rated at 344 kVA standby / 344 kVA prime at 50 Hz (1,500 rpm); and 500 kVA standby / 438 kVA prime at 60 Hz (1,800 rpm).
Does the 17L run at 50 Hz or 60 Hz?
The PSI 17L is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the PSI 17L use?
The PSI 17L is a Natural Gas generator-set engine.
What is the displacement and cylinder configuration of the 17L?
The PSI 17L is a V8 (8-cylinder) engine with a displacement of 16.7 L.
What emissions standard does the 17L meet?
The PSI 17L is certified to U.S. EPA Stationary emissions standards.
Is the PSI 17L still in production?
Yes — the PSI 17L is a current production model.
Is a datasheet available for the 17L?
Yes — an official PSI datasheet for the PSI 17L can be downloaded from this page.
Related Engines
Reference
- Canonical page
- /engines/psi-gas-17l
- Last database update
- 2026-06-11
- Manufacturer files
- 1 datasheet linked
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