Yunnei
Yunnei DEF30CEA5
DEF30 Series
The Yunnei DEF30CEA5 is a 3-litre inline-4 diesel engine for generator sets, rated at 45 kVA / 36 kWe prime power at 1,500 RPM (50 Hz). It is a liquid-cooled engine built in China. It meets Euro Stage V emissions standards.
- Prime Power · 50 Hz
- 45 kVA
- Electrical Output
- 36 kWe
- Cylinders
- L4
- Displacement
- 3 L
- Rated Speed
- 1,500 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
50 Hz1500 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 40 | 36 | 45 |
Technical Specifications
| Brand | Yunnei |
| Model | DEF30CEA5 |
| Series | DEF30 Series |
| Configuration | L4 |
| Cylinders | 4 |
| Displacement | 3 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Euro Stage V |
| Country of Origin | China |
Frequently asked questions
What is the power output of the Yunnei DEF30CEA5?
The Yunnei DEF30CEA5 is rated at 45 kVA prime at 50 Hz (1,500 rpm).
Does the DEF30CEA5 run at 50 Hz or 60 Hz?
The Yunnei DEF30CEA5 is rated for 50 Hz (1,500 rpm).
What fuel does the Yunnei DEF30CEA5 use?
The Yunnei DEF30CEA5 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the DEF30CEA5?
The Yunnei DEF30CEA5 is an inline-4 (4-cylinder) engine with a displacement of 3 L.
What emissions standard does the DEF30CEA5 meet?
The Yunnei DEF30CEA5 is certified to Euro Stage V emissions standards.
Is the Yunnei DEF30CEA5 still in production?
Yes — the Yunnei DEF30CEA5 is a current production model.
Is a datasheet available for the DEF30CEA5?
Yes — an official Yunnei datasheet for the Yunnei DEF30CEA5 can be downloaded from this page.
Related Engines
Compare Yunnei DEF30CEA5
Reference
- Canonical page
- /engines/yunnei-def30cea5
- Last database update
- 2026-05-27
- Manufacturer files
- 1 datasheet linked
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