PSI INDUSTRIAL ENGINES
In ProductionPSI 20L-D
PSI 20L-D — 19.62 L L6 (150 × 185 mm bore × stroke) turbocharged & intercooled diesel generator engine, 15:1 compression, 2110 kg dry. From the official PSI 20L-D spec sheet.
Standby Power
813 kVA
Electrical Output
650 kWe
Cylinders / Config
L6
Displacement
19.62 L
Rated Speed
1,800 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 | 722.2 | 650 | 812.5 |
Mechanical & Electrical Specifications
| Brand | PSI |
| Model | 20L-D |
| Configuration | L6 |
| Cylinders | 6 |
| Displacement | 19.62 L |
| Compression Ratio | 15:1 |
| Dry Weight | 2110 kg |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | U.S. EPA Tier 3 |
| Country of Origin | United States |
Frequently Asked Questions
What is the power output of the PSI 20L-D?
The PSI 20L-D is rated at 813 kVA standby at 60 Hz (1,800 rpm).
Does the 20L-D run at 50 Hz or 60 Hz?
The PSI 20L-D is rated for 60 Hz (1,800 rpm).
What fuel does the PSI 20L-D use?
The PSI 20L-D is a diesel generator-set engine.
What is the displacement and cylinder configuration of the 20L-D?
The PSI 20L-D is an inline-6 (6-cylinder) engine with a displacement of 19.62 L.
What emissions standard does the 20L-D meet?
The PSI 20L-D is certified to U.S. EPA Tier 3 emissions standards.
Is the PSI 20L-D still in production?
Yes — the PSI 20L-D is a current production model.
Is a datasheet available for the 20L-D?
Yes — an official PSI datasheet for the PSI 20L-D can be downloaded from this page.