PSI INDUSTRIAL ENGINES
In ProductionPSI 5.7L T
PSI 5.7L T is a 5.74 L V8 spark-ignition natural-gas generator engine. Natural-gas ratings: 50 Hz standby 65 kWe / 75 kWm; 60 Hz standby 80 kWe / 97 kWm. Ratings exclude propane/LPG data and were verified from official PSI natural-gas rating tables.
Standby Power
100 kVA
Electrical Output
80 kWe
Cylinders / Config
V8
Displacement
5.74 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) |
|---|---|---|---|
| Standby | 75 | 65 | 81.3 |
| Operating Duty | kWm (Mechanical) | kWe (Electrical) | kVA (Rating) |
|---|---|---|---|
| Standby | 97 | 80 | 100 |
Mechanical & Electrical Specifications
| Brand | PSI |
| Model | 5.7L T |
| Configuration | V8 |
| Cylinders | 8 |
| Displacement | 5.74 L |
| Compression Ratio | 9.4:1 |
| Dry Weight | 196 kg |
| 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 5.7L T?
The PSI 5.7L T is rated at 81 kVA standby at 50 Hz (1,500 rpm); and 100 kVA standby at 60 Hz (1,800 rpm).
Does the 5.7L T run at 50 Hz or 60 Hz?
The PSI 5.7L T is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the PSI 5.7L T use?
The PSI 5.7L T is a Natural Gas generator-set engine.
What is the displacement and cylinder configuration of the 5.7L T?
The PSI 5.7L T is a V8 (8-cylinder) engine with a displacement of 5.74 L.
What emissions standard does the 5.7L T meet?
The PSI 5.7L T is certified to U.S. EPA Stationary emissions standards.
Is the PSI 5.7L T still in production?
Yes — the PSI 5.7L T is a current production model.
Is a datasheet available for the 5.7L T?
Yes — an official PSI datasheet for the PSI 5.7L T can be downloaded from this page.