Perkins
Perkins 403D-15G
400 Series
The Perkins 403D-15G is a 1.5-litre inline-3 diesel engine for generator sets, rated at 15 kVA / 12 kWe standby power at 1,500 RPM (50 Hz). It is a liquid-cooled engine built in China. It meets Euro Stage IIIA / U.S. EPA Tier 3 emissions standards.
- Standby Power · 50 Hz
- 15 kVA
- Electrical Output
- 12 kWe
- Cylinders
- L3
- Displacement
- 1.5 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 | 11.1 | 10 | 12.5 |
| Standby Power | 13.3 | 12 | 15 |
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 14.4 | 13 | 16.3 |
| Standby Power | 15.6 | 14 | 17.5 |
Technical Specifications
| Brand | Perkins |
| Model | 403D-15G |
| Series | 400 Series |
| Configuration | L3 |
| Cylinders | 3 |
| Displacement | 1.5 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Euro Stage IIIA / U.S. EPA Tier 3 |
| Country of Origin | China |
Frequently asked questions
What is the power output of the Perkins 403D-15G?
The Perkins 403D-15G is rated at 15 kVA standby / 13 kVA prime at 50 Hz (1,500 rpm); and 18 kVA standby / 16 kVA prime at 60 Hz (1,800 rpm).
Does the 403D-15G run at 50 Hz or 60 Hz?
The Perkins 403D-15G is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the Perkins 403D-15G use?
The Perkins 403D-15G is a diesel generator-set engine.
What is the displacement and cylinder configuration of the 403D-15G?
The Perkins 403D-15G is an inline-3 (3-cylinder) engine with a displacement of 1.5 L.
What emissions standard does the 403D-15G meet?
The Perkins 403D-15G is certified to Euro Stage IIIA / U.S. EPA Tier 3 emissions standards.
Is the Perkins 403D-15G still in production?
Yes — the Perkins 403D-15G is a current production model.
Is a datasheet available for the 403D-15G?
Yes — an official Perkins datasheet for the Perkins 403D-15G can be downloaded from this page.
Related Engines
Compare Perkins 403D-15G
Reference
- Canonical page
- /engines/perkins-403d-15g
- Last database update
- 2026-05-29
- Manufacturer files
- 3 datasheets linked
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