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Cummins Quiet Connect Series RS150 150kW Natural Gas Generator C150N6

Robust product design and testing - The generator is designed to operate under extreme environmental conditions including cold weather starts at as low as -40 °F when equipped with the necessary accessories. The generator is tested and certified per the latest EPA, UL and IBC Seismic standards and is capable of meeting NFPA110 requirements when equipped with the necessary accessories and properly installed. 

Flexible exercise mode - The innovative, flexible exercise mode enables the generator to exercise at a time, frequency and duration that suits the customer's preference - as little as 2 minutes every 6 months - reducing unnecessary fuel consumption, emissions and noise. 

Advanced enclosure design - The aesthetically appealing enclosure incorporates special designs that deliver the quietest generator of its kind. Aluminum material plus durable powder coat paint provides the best anti-corrosion performance. The generator set enclosure has been evaluated to withstand 180 MPH wind loads in accordance with ASCE7-10. The design has hinged doors to provide easy access for service and maintenance. 

Self-diagnostics and easy service - The generator is equipped with Cummins PowerCommand® electronic control to provide industry-leading self-diagnostic capabilities. In addition, critical components of the generator are designed to ensure service and preventive maintenance can be completed in a short period of time.

See more Cummins Power Generation Liquid Cooled Natural Gas Generators!

Voltages Available:

  • 120/240V-1Ph: A063B605
  • 120/208V-3Ph: A063A483
  • 277/480V-3Ph: A063A484
  • 120/240V-3Ph: A063A486


Cummins Quiet Connect Series RS150 150kW Dual Fuel Natural Gas and Propane (NG/LP) Generator C150N6

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  • Cummins Quiet Connect Series RS150 150kW Dual Fuel Natural Gas and Propane (NG/LP) Generator C150N6


    • Natural gas and Propane

    • Engine air cleaner – normal duty

    • Electronic governor, isochronous

    • Engine starter, 12 VDC motor

    • Shutdown – low oil pressure

    • Extension – oil drain

    • Engine oil – included

    Fuel System

    • Dual fuel – natural gas and propane


    • 60 Hz, 1 phase, 4 lead, or 3 phase, 12 lead,

    120 °C temperature rise at 40 °C ambient

    • Exciter/voltage regulator – torque match


    • PowerCommand 2.3

    • Display language – English

    • Control mounting, left facing


    • Single circuit breaker, UL certified, right side


    • Battery charging alternator

    • Battery charger – 6 Amps


    • Generator set cooling capacity – 50 °C

    • Shutdown – low coolant level

    • Engine coolant – 50/50 mixture

    • Extension – coolant drain


    • Aluminum enclosure Sound Level 1 with muffler

    installed, green color

    • Wind rating – 180 MPH

    Code Compliance

    • UL 2200

    • EPA emissions, stationary emergency, 40CFR60

    • IBC Seismic

    • NFPA110 capable

    Generator set application

    • Coolant heater

    • Battery rack

    • Literature (English) – Operator’s manual,

    Installation manual


    • Base: 2 years standby

    • Extended warranties available


    • Shipping pallet