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Home Generators Commercial Generators Cummins QuietConnect 150kW Generator NG/LP 120/240-Volts Single Phase | RS150/A063B605
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Cummins QuietConnect 150kW Generator NG/LP 120/240-Volts Single Phase | RS150/A063B605

$29,989.00

  • Cummins RS150 150kW QuietConnect Generator 120/240-Volt 3 Phase
  • Reliable Cummins Natural Gas/Propane 8.9L Liquid-Cooled Engine
  • Designed to Operate Under Extreme Conditions Down to -40° F
  • Flexible Exercise Mode Programmable to Preference
  • Advanced Aluminum Enclosure with Powder Coat Finish
  • Withstands up to 180MPH Wind Loads
  • PowerCommand 2.3 Electronic Control
  • Automatic Voltage Regulation to 1%. Frequency Regulation to .25%
  • Cummins 2-Year Base Warranty—Extended Warranty Options
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Category: Commercial Generators
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Description

Cummins RS150/A063B605

The Cummins RS150 Natural Gas and LP Propane Generator for Home and Small Business backup. The single phase 120/240-volt generator’s robust design underwent rigorous testing. Designed to operate under extreme conditions, the generator starts in temperatures down to -40° F. The RS150 is code compliant with U.S. EPA emissions requirements, is UL-2200 listed, IBC Seismic, and NFPA 110 capable with the correct accessories and installation.
Cummins includes a 2-Year base warranty and offers extended warranty options.

Cummins 150kW Generator

Cummins’ 150kW Generator has a flexible exercise mode to fit the needs of any installation. Set the generator to exercise at specific times, on a regular schedule, for as little as 2 minutes every six months.
An advanced, powder-coated sound-level 1 aluminum enclosure reduces noise to 75dBA and withstands wind loads up to 180 MPH in accordance with ASCE 7-10. Hinged doors simplify access for service and maintenance.
Cummins RS Series Generators feature PowerCommand 2.3 Electronic Control for automatic starts and stops, output metering, auto-shutdown for fault detection, and NFPA 110 Level 1 compliance. PowerCommand regulates voltage to ±1% and frequency to 0.25% at 60 Hertz.

Cummins QuietConnect Generator

Cummins RS150 8.9 Liter turbocharged and aftercooled in-line 6-cylinder generator engine with cast-iron block runs on natural gas or propane. Fuel type is selectable in the field at installation. Starting system is a 12-volt negative ground with a 850-Amp capacity down to 0° F. The lubrication system employs a spin-on oil filter with a relief valve. Rated speed is 1800 RPM.

*Automatic transfer switch sold separately

Product Specifications

Model

Model Number; RS150/A063B605

Manufacturer; Cummins Power Generation

Made In USA; Yes

Rated Watts; 150kW

Rated Amps; 625

Voltage; 120/240V Single Phase

A/C Ton Rating; Mulitple

Enclosure; Aluminum

UL Listed; Yes

Decibel Rating; 73 dbA @ 23 ft with Sound Level 2 Enclosure

Type; Standby Generator

Series Name; Quiet Connect

Transfer Switch Model; Sold Separately

Features

Starting System; Automatic Start

Low Oil Alert; Low Oil Shutdown

Mainline Breaker; 600 Amps

Hour Meter; Yes

Battery Requirement; 12V, Group 34, 850CCA

Mounting Pad; Requires Prepared Site

Weight; 3907 lbs

Dimensions; 143L x 40W x 65.6H

Warranty Information

Consumer Warranty; 2 Year Limited Warranty

Engine

Engine Brand; Cummins

Engine Size; 8.9L Turbocharged & Aftercooled

Engine RPM; 1800

Cast Iron Sleeve; Yes

Cooling System; Liquid Cooled

Alternator

Alternator Type; 4-Pole Single Phase 4-Lead

Frequency; 60 Hz

Auto Voltage Regulation; Yes

Fuel

Fuel Type; Natural Gas or LP Propane

Fuel Gauge; No

NG Power Capacity; 150kW

LP Power Capacity; 150kW

NG Consumption @ Full Load; 1915.0 cubic-feet / hour

NG Consumption @ Half Load; 1111.3 cubic-feet / hour

LP Consumption @ Full Load; 783.0 cubic-feet / hour

LP Consumption @ Half Load; 438.5 cubic-feet / hour

Shipping & Delivery
wd-ship-1
wd-ship-2

Effective Date: August 9, 2025

At X Factors Motorsports, we are committed to delivering your order quickly, securely, and affordably.


1. Processing Time

  • Orders are typically processed within 1–2 business days after payment is confirmed.

  • Orders placed on weekends or holidays will be processed on the next business day.


2. Delivery Times

  • Domestic Shipping (United States): Delivery takes 5–7 business days from the date of shipment.

  • International Shipping: Delivery times vary by destination and may take 7–21 business days depending on customs processing and local delivery services.


3. Shipping Rates

  • United States: Free standard shipping on all orders.

  • International: Shipping costs are calculated at checkout based on the delivery address, package weight, and destination country.


4. Carriers Used

We ship orders using trusted carriers such as UPS, FedEx, USPS, and DHL to ensure reliable delivery. Tracking numbers are provided for all shipments.

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    At X Factors Motorsports, we specialize in high-performance engines, outboards, and premium automotive equipment. With expert support, fast shipping, and trusted brands, we help builders, racers, and enthusiasts power their passion — one project at a time.

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