Perkins
Perkins 1103A-33G
1100 Series
The Perkins 1103A-33G is a 3.3-litre inline-3 diesel engine for generator sets, rated at 33 kVA / 26 kWe standby power at 1,500 RPM (50 Hz). It is a liquid-cooled engine built in United Kingdom.
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- Manufacturer files
- 3 datasheets
- Last updated
- 2026-05-29
- Package route
- diesel generator sets
- Standby Power · 50 Hz
- 33 kVA
- Electrical Output
- 26 kWe
- Cylinders
- L3
- Displacement
- 3.3 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 | 26.7 | 24 | 30 |
| Standby Power | 28.9 | 26 | 32.5 |
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 31.1 | 28 | 35 |
| Standby Power | 34.4 | 31 | 38.8 |
Perkins 1103A-33G generator set context
The Perkins 1103A-33G is listed here as a diesel generator-drive engine for 50 Hz and 60 Hz generator sets, with a headline 33 kVA / 26 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 | Perkins |
| Model | 1103A-33G |
| Series | 1100 Series |
| Configuration | L3 |
| Cylinders | 3 |
| Displacement | 3.3 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Unregulated |
| Country of Origin | United Kingdom |
Frequently asked questions
What is the power output of the Perkins 1103A-33G?
The Perkins 1103A-33G is rated at 33 kVA standby / 30 kVA prime at 50 Hz (1,500 rpm); and 39 kVA standby / 35 kVA prime at 60 Hz (1,800 rpm).
Does the 1103A-33G run at 50 Hz or 60 Hz?
The Perkins 1103A-33G is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the Perkins 1103A-33G use?
The Perkins 1103A-33G is a diesel generator-set engine.
What is the displacement and cylinder configuration of the 1103A-33G?
The Perkins 1103A-33G is an inline-3 (3-cylinder) engine with a displacement of 3.3 L.
Is the Perkins 1103A-33G still in production?
Yes — the Perkins 1103A-33G is a current production model.
Is a datasheet available for the 1103A-33G?
Yes — an official Perkins datasheet for the Perkins 1103A-33G can be downloaded from this page.