Performance You Rely On.



Commercial Mobile Fire Utility Vehicle Specialty Vehicles

Commercial Quiet Gas Series - Propane

Cummins Onan propane generator setDesigned for tough commercial applications, the propane (LP Vapor) generator sets are loaded with quality features. These include exceptionally low noise and vibration, easy installation, diagnostic capability and digital regulation that maintain voltage stability as loads change.

The 5500 kW and above models are designed to consistently perform in applications where dependability and high quality power are essential. They're built to be the quietest in their class and the enclosed muffler provides easy installation.

The advanced digital control provides extensive diagnostic capabilities by constantly monitoring the generator set's operation and alerting the user to potential problems. It also assists the operator or service personnel in troubleshooting a variety of operating conditions and service checks.

The 4000 kW and under generator sets are ideal for light and medium-duty applications with small size and weight constraints. They feature exceptionally quiet operation, single-side servicing, and an enclosed muffler.

Propane (LP Vapor) Commercial Generator Sets

Select up to three of the following models for a detailed comparison of features.

60 Hz Generators


Commercial QG 2500 LP
Commercial QG 2500 LP
2.5 kW. Ideal for light and medium-duty applications with small size and weight constraints. Features exceptionally quiet operation, single-side servicing, and an enclosed muffler.
Commecial QG 3600 LP
Commercial QG 3600 LP
3.6 kW. Ideal for light and medium-duty applications with small size and weight constraints. Features exceptionally quiet operation, single-side servicing, and an enclosed muffler.
Commercial QG 5500 LP
Commercial QG 5500 LP
5.5 kW. Designed for tough commercial applications. Include exceptionally low noise and vibration, easy installation, diagnostic capability and digital regulation that maintains voltage stability as loads change.
Commercial QG 7000
Commercial QG 6500 LP
6.5 kW. Designed for tough commercial applications. Include exceptionally low noise and vibration, easy installation, diagnostic capability and digital regulation that maintains voltage stability as loads change.

50 Hz Generators


Commercial QG 2000 LP
Commercial QG 2000 LP
2 kW. Ideal for light and medium-duty applications with small size and weight constraints. Features exceptionally quiet operation, single-side servicing, and an enclosed muffler.
Commercial QG 3300 LP
Commercial QG 3300 LP
3.3 kW. Ideal for light and medium-duty applications with small size and weight constraints. Features exceptionally quiet operation, single-side servicing, and an enclosed muffler.
.Cummins Inc.

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