Soundproof 20kW Diesel Generator with Cummins Engine | Hosem Power

The Soundproof 20kW Diesel Generator with Cummins Engine delivers reliable, quiet, and efficient power for residential, commercial, and light industrial use. Powered by the Cummins 4B3.9-G2 engine, this generator offers 20kW prime power and 22kW standby power, ensuring stable electricity even during power interruptions.

Engineered with a compact soundproof canopy and automatic safety controls, it provides a dependable and cost-effective energy solution for offices, small businesses, construction sites, and homes.

Main Features

• Dependable Cummins Power – Equipped with the Cummins 4B3.9-G2 engine, a durable 4-cylinder diesel engine known for its reliability and long service life.
• Smart Control System – Integrated Deepsea DSE7320 control module with AMF function, Delixi 63A circuit breaker, and full safety alarms including low oil pressure, overload, and high temperature.
• Low Noise Operation – Enclosed in a compact soundproof canopy with a noise level of only 70dBA @ 7m, ideal for residential or noise-sensitive areas.
• Compact & Easy to Maintain – User-friendly openable design allows easy access for routine inspection and servicing.
• Flexible Options – Compatible with alternators from Leroy Somer, Stamford, Hosem, and optional ATS for automatic power transfer.

Specification of 20kW Cummins Diesel Generator Set

Applications

The 20kW Cummins Diesel Generator is ideal for:

• Residential Backup Power – Ideal for homes, villas, and apartments.
• Commercial Use – Offices, small businesses, retail shops, restaurants, and schools.
• Construction Sites – Compact and easy to move for light construction projects.
• Emergency Standby – Hospitals, telecom systems, and security facilities.

Advantages of Hosem Power Generators

• 100% factory-built and load-tested for guaranteed performance.
• Compact and user-friendly design for easy operation.
• Global after-sales support and readily available spare parts.
• Fully customizable configurations and accessories to suit different needs.

FAQ

Q1: Can this generator be used for home backup?

A1: Yes, the Soundproof 20kVA Cummins Diesel Generator is designed for residential and commercial use with a low noise level (70dBA @ 7m), making it ideal for homes, offices, and schools.

Q2: Does it support automatic power switching?

A2: Yes, the generator can be equipped with an Automatic Transfer Switch (ATS) for automatic switchover during power outages.

Q3: What kind of maintenance does it require?

A3: Routine maintenance such as oil, filter, and coolant checks ensures long-term reliable operation. Its openable soundproof canopy makes service access quick and simple.

Want to know about more about Cummins generator sets? Click here to learn more.

Fuzhou Hosem Power Co., Ltd. is one of the most famous diesel generator manufacturers in China. The Hosem brand generator set output range from 3kVA to 3000kVA with frequency at 50Hz or 60Hz, the voltage of the diesel generator from 110kVA to 690V for client options.

The diesel generator powered by Cummins diesel engine, Deutz diesel engine, Perkins diesel engine, Volvo diesel engine, Fawde diesel engine, Yuchai diesel engine, Ricardo diesel engine and other famous brand diesel engine, Coupled with Stamford alternator, Leroy Somer alternator, Marathon alternator, Mecc Alte alternator and Hosem brand alternator for optional.

Hosem Power uses the most famous brand controller for our diesel generator, include Deepsea brand with model DSE7320, DSE6020 and DSE7420 controller, ComAp brand with model MSR10, AMF25, Nano and IC-NT controller, Smartgen brand with HGM6110, HGM6120, HGM7110, HGM7210 and other models.

Hosem Power can supply the open-type industrial generator, marine generator, natural gas generator, biogas generator, soundproof diesel generator, trailer diesel Generator and Ground Power Unit. The Hosem Power diesel generators are widely used in the Island as the continuing power, hospital, highway, airport, factories and big mall.

We supply one year or 1000 working hours warranty for all of our generator set.