PSI
PSI 5.7L TCAC
PSI 5.7L TCAC — 5.74 L V8 (101.6 × 88.4 mm bore × stroke) turbocharged & air-to-air charge-cooled (TCAC) natural gas / propane generator engine, 9.4:1 compression, 196 kg dry. 85 kWe standby / – kWe prime @ 50 Hz. From the official PSI 5.7L TCAC spec sheet (LPG standby 80/90 kWe).
- Standby Power · 50 Hz
- 106 kVA
- Electrical Output
- 85 kWe
- Cylinders
- V8
- Displacement
- 5.74 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 | |
|---|---|---|---|
| Standby Power | 100 | 85 | 106.3 |
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Standby Power | 122 | 100 | 125 |
PSI 5.7L TCAC generator set context
The PSI 5.7L TCAC is listed here as a natural gas generator-drive engine for 50 Hz and 60 Hz generator sets, with a headline 106 kVA / 85 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.
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Technical Specifications
| Brand | PSI |
| Model | 5.7L TCAC |
| 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 TCAC?
The PSI 5.7L TCAC is rated at 106 kVA standby at 50 Hz (1,500 rpm); and 125 kVA standby at 60 Hz (1,800 rpm).
Does the 5.7L TCAC run at 50 Hz or 60 Hz?
The PSI 5.7L TCAC is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the PSI 5.7L TCAC use?
The PSI 5.7L TCAC is a Natural Gas generator-set engine.
What is the displacement and cylinder configuration of the 5.7L TCAC?
The PSI 5.7L TCAC is a V8 (8-cylinder) engine with a displacement of 5.74 L.
What emissions standard does the 5.7L TCAC meet?
The PSI 5.7L TCAC is certified to U.S. EPA Stationary emissions standards.
Is the PSI 5.7L TCAC still in production?
Yes — the PSI 5.7L TCAC is a current production model.
Is a datasheet available for the 5.7L TCAC?
Yes — an official PSI datasheet for the PSI 5.7L TCAC can be downloaded from this page.
Related Engines
Compare PSI 5.7L TCAC
Reference
- Canonical page
- /engines/psi-gas-5-7l-tcac
- Last database update
- 2026-06-29
- Manufacturer files
- 2 datasheets linked
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