VMAN Generator Engines

These engine pages include reviewed part references. Match the model on your nameplate, then check the serial number and configuration requirements before ordering.

About VMAN engines

This database lists 98 VMAN generator engines ranging from 25 kWe to 2,655 kWe, covering both diesel and gas (natural gas including CNG/LNG, biogas and propane/LPG) power. Cylinder configurations include L6, V12, L4 and V16. Recorded emissions classifications include Unregulated. 98 models have supporting documents or reference links. Check each link’s type and scope on the model page. The electrical range combines recorded duty and frequency ratings; it excludes models with only mechanical shaft-power data. Compare matching duty and frequency on the model pages.

VMAN generator engine selection guide

Use this VMAN hub to shortlist generator engines by electrical output, fuel type, emissions standard, datasheet coverage, and 50 Hz or 60 Hz rating. For a complete generator set, the engine choice should be checked together with alternator sizing, controller features, enclosure layout, voltage, cooling, exhaust, fuel system, and local compliance requirements.

Electrical output only. Match the duty (standby, prime or continuous) and frequency before comparing models. Missing electrical data is not zero output; open the model for mechanical power and source details.

Model	Output	Fuel	Emissions
DE76A1	2,655 kWeStandby · 50 Hz	Diesel	Unregulated
DE76A2	2,502 kWeStandby · 50 Hz	Diesel	Unregulated
DE76A3	2,250 kWeStandby · 50 Hz	Diesel	Unregulated
DE58A1	2,000 kWeStandby · 50 Hz	Diesel	Unregulated
DE58B1	2,000 kWeStandby · 60 Hz	Diesel	Unregulated
DE76A4	1,989 kWeStandby · 50 Hz	Diesel	Unregulated
DE58A2	1,802 kWeStandby · 50 Hz	Diesel	Unregulated
DE58B2	1,802 kWeStandby · 60 Hz	Diesel	Unregulated

Common applications

-VMAN standby generator sets
-VMAN prime-power generator packages
-VMAN industrial power modules
-VMAN gas generator sets and CHP projects
-VMAN diesel standby and emergency power
-VMAN data center, mining, oil and gas, and utility-scale packages

Common searches

VMAN generatorVMAN generatorsVMAN generator enginesVMAN diesel generatorsVMAN gas engines

Related generator brands

Baudouin generator engines Jenbacher generator engines Hino generator engines JCB generator engines

Need a VMAN generator package?

Haifeng Machinery can help select the engine, alternator, controller, enclosure, voltage, cooling package, and compliance path for a complete generator set.

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About VMAN generator engines

Models: 98
Power range: 25–2,655 kWe
Fuel: Diesel & gas
With documents / references: 98

Selection notes for buyers

Start with duty and output

Shortlist VMAN generator engines around 25-2,655 kWe, then compare prime, standby and frequency ratings against the actual load profile.

Check site constraints

Review diesel or gas availability, cooling package, emissions rules and service support before treating two similar kWe ratings as interchangeable.

Match the alternator and package

After the engine shortlist is clear, confirm voltage, frequency, alternator frame size and radiator or canopy requirements for the complete generator set.

Use this shortlist in a generator-set project

The model list is a specification starting point. Haifeng Machinery can help confirm the engine rating, alternator match, cooling system and emissions requirement for standby, prime or continuous-duty projects.

Request an engine shortlist review

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Frequently asked questions

What is the power range of VMAN generator engines?

VMAN generator engines in this database range from approximately 25 kWe to 2,655 kWe of electrical output, across prime and standby ratings at 50 Hz and 60 Hz.

How many VMAN generator engines are listed?

There are 98 VMAN generator engines in the database.

Are supporting documents available for VMAN generator engines?

Yes — 98 of the 98 VMAN generator engines have documents or reference links on their detail page. These may be datasheets, manuals, brochures or reference pages; a link alone does not verify every listed specification.

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