PSI
PSI 53L HO
PSI 53L HO is a 52.31 L V16 spark-ignition natural-gas generator engine. Natural-gas ratings: 60 Hz standby 1250 kWe / 1436 kWm. Ratings exclude propane/LPG data and were verified from current official PSI 53 Liter product page and Y24 brochure.
- Standby Power · 60 Hz
- 1,563 kVA
- Electrical Output
- 1,250 kWe
- Cylinders
- V16
- Displacement
- 52.31 L
- Rated Speed
- 1,800 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Standby Power | 1436 | 1250 | 1562.5 |
PSI 53L HO generator set context
The PSI 53L HO is listed here as a natural gas generator-drive engine for 60 Hz generator sets, with a headline 1,563 kVA / 1,250 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 | 53L HO |
| Configuration | V16 |
| Cylinders | 16 |
| Displacement | 52.31 L |
| Compression Ratio | 10.5:1 |
| Dry Weight | 5500 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 53L HO?
The PSI 53L HO is rated at 1,563 kVA standby at 60 Hz (1,800 rpm).
Does the 53L HO run at 50 Hz or 60 Hz?
The PSI 53L HO is rated for 60 Hz (1,800 rpm).
What fuel does the PSI 53L HO use?
The PSI 53L HO is a Natural Gas generator-set engine.
What is the displacement and cylinder configuration of the 53L HO?
The PSI 53L HO is a V16 (16-cylinder) engine with a displacement of 52.31 L.
What emissions standard does the 53L HO meet?
The PSI 53L HO is certified to U.S. EPA Stationary emissions standards.
Is the PSI 53L HO still in production?
Yes — the PSI 53L HO is a current production model.
Is a datasheet available for the 53L HO?
Yes — an official PSI datasheet for the PSI 53L HO can be downloaded from this page.
Related Engines
Compare PSI 53L HO
Reference
- Canonical page
- /engines/psi-gas-53l-ho
- Last database update
- 2026-07-24
- Manufacturer files
- 2 datasheets linked
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