VMAN
VMAN DE58B1
The VMAN DE58B1 is a 57.2-litre V12 diesel engine for generator sets, rated at 2,500 kVA / 2,000 kWe standby power at 1,800 RPM (60 Hz). It is a liquid-cooled engine built in China.
Overhaul & repair parts- Manufacturer files
- 2 datasheets
- Last updated
- 2026-06-08
- Package route
- diesel generator sets
- Standby Power · 60 Hz
- 2,500 kVA
- Electrical Output
- 2,000 kWe
- Cylinders
- V12
- Displacement
- 57.2 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 | 2020 | 1818 | 2272.5 |
| Standby Power | 2222 | 2000 | 2500 |
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VMAN DE58B1 overhaul & repair parts
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VMAN DE58B1 generator set context
The VMAN DE58B1 is listed here as a diesel generator-drive engine for 60 Hz generator sets, with a headline 2,500 kVA / 2,000 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 | VMAN |
| Model | DE58B1 |
| Configuration | V12 |
| Cylinders | 12 |
| Displacement | 57.2 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 DE58B1?
The VMAN DE58B1 is rated at 2,500 kVA standby / 2,273 kVA prime at 60 Hz (1,800 rpm).
Does the DE58B1 run at 50 Hz or 60 Hz?
The VMAN DE58B1 is rated for 60 Hz (1,800 rpm).
What fuel does the VMAN DE58B1 use?
The VMAN DE58B1 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the DE58B1?
The VMAN DE58B1 is a V12 (12-cylinder) engine with a displacement of 57.2 L.
What is the catalog status of the VMAN DE58B1?
The VMAN DE58B1 is marked active in this database. Confirm current production and availability with the manufacturer; catalog status is not a live supply check.
Are reference documents available for the DE58B1?
This page links reference documents for the VMAN DE58B1. Check each document's title, model coverage, revision and rating conditions before using it for selection.