VMAN
VMAN CE12A
The VMAN CE12A is a 11.8-litre inline-6 diesel engine for generator sets, rated at 439 kVA / 351 kWe standby power at 1,500 RPM (50 Hz). It is a liquid-cooled engine built in China.
- Standby Power · 50 Hz
- 439 kVA
- Electrical Output
- 351 kWe
- Cylinders
- L6
- Displacement
- 11.8 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 | 355 | 320 | 400 |
| Standby Power | 390 | 351 | 438.8 |
VMAN CE12A generator set context
The VMAN CE12A is listed here as a diesel generator-drive engine for 50 Hz generator sets, with a headline 439 kVA / 351 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.
Also searched as
Technical Specifications
| Brand | VMAN |
| Model | CE12A |
| Configuration | L6 |
| Cylinders | 6 |
| Displacement | 11.8 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Unregulated |
| Country of Origin | China |
Frequently asked questions
What is the power output of the VMAN CE12A?
The VMAN CE12A is rated at 439 kVA standby / 400 kVA prime at 50 Hz (1,500 rpm).
Does the CE12A run at 50 Hz or 60 Hz?
The VMAN CE12A is rated for 50 Hz (1,500 rpm).
What fuel does the VMAN CE12A use?
The VMAN CE12A is a diesel generator-set engine.
What is the displacement and cylinder configuration of the CE12A?
The VMAN CE12A is an inline-6 (6-cylinder) engine with a displacement of 11.8 L.
Is the VMAN CE12A still in production?
Yes — the VMAN CE12A is a current production model.
Is a datasheet available for the CE12A?
Yes — an official VMAN datasheet for the VMAN CE12A can be downloaded from this page.
Related Engines
Reference
- Canonical page
- /engines/vman-ce12a
- Last database update
- 2026-06-08
- Manufacturer files
- 1 datasheet linked
Need this engine?
Need a generator package using this engine? Haifeng Machinery can help with sizing, alternator selection, controller, enclosure, voltage, and compliance support.
Get a Quote ↗Or browse Haifeng's diesel generator sets ↗