Yunnei
Yunnei DEF30CBB5
DEF30 Series
The Yunnei DEF30CBB5 is a 3-litre inline-4 diesel engine for generator sets, rated at 56 kVA / 45 kWe prime power at 1,800 RPM (60 Hz). It is a liquid-cooled engine built in China. It meets Euro Stage V emissions standards.
- Prime Power · 60 Hz
- 56 kVA
- Electrical Output
- 45 kWe
- Cylinders
- L4
- Displacement
- 3 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 | |
|---|---|---|---|
| Prime Power | 50 | 45 | 56.3 |
Technical Specifications
| Brand | Yunnei |
| Model | DEF30CBB5 |
| 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 DEF30CBB5?
The Yunnei DEF30CBB5 is rated at 56 kVA prime at 60 Hz (1,800 rpm).
Does the DEF30CBB5 run at 50 Hz or 60 Hz?
The Yunnei DEF30CBB5 is rated for 60 Hz (1,800 rpm).
What fuel does the Yunnei DEF30CBB5 use?
The Yunnei DEF30CBB5 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the DEF30CBB5?
The Yunnei DEF30CBB5 is an inline-4 (4-cylinder) engine with a displacement of 3 L.
What emissions standard does the DEF30CBB5 meet?
The Yunnei DEF30CBB5 is certified to Euro Stage V emissions standards.
Is the Yunnei DEF30CBB5 still in production?
Yes — the Yunnei DEF30CBB5 is a current production model.
Is a datasheet available for the DEF30CBB5?
Yes — an official Yunnei datasheet for the Yunnei DEF30CBB5 can be downloaded from this page.
Related Engines
Compare Yunnei DEF30CBB5
Reference
- Canonical page
- /engines/yunnei-def30cbb5
- Last database update
- 2026-05-29
- Manufacturer files
- 1 datasheet linked
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