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The cummins rs50 quiet connect™ series 50kw standby power generator (120/240v 3-phase) is available for purchase today.

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Cummins RS50 Quiet Connect™ Series 50kW Standby Power Generator (120/240V 3-Phase)

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Liquid Cooled Standby Generators
50 kW
Rated Watts
120/240 Three-Phase
Cummins Quiet Connect
For light commercial applications w/ 120/240V 3-Phase power

Powerd By Cummins 2.4L Naturally Aspirated Engine
1800 RPM design provides reliability and fuel efficiency

Brushless CA Series Alternator
Provides +/- 1% voltage & +/- 0.25% frequency regulation
As close to utility power as you can get in a standby generator

Advanced Design Sound Attenuated Aluminum Enclosure
Aesthetically appealing withstands winds up to 180 MPH
One of the quietest generators of its kind (69.3dB @ 7M)

PowerCommand® Electronic Control
Provides industry-leading self-diagnostic capabilities

Flexible Exercise Mode
Exercise at a time, frequency and duration that suits you
Reducing unnecessary fuel consumption, emissions and noise

Coolant Heater For Extreme Environmental Conditions (Included)
Factory installed, Allows for cold weather starts down to -40 °F

Automatic Transfer Switch (Sold Separately)
Engine Brand
Cummins Onan
2400 CC
Consumer Engine Warranty
2 Years
Commercial Engine Warranty
2 Years
Engine RPM
1800 RPM
Low Oil Alert/Shutdown
Product Specs
120/240 Three-Phase
60 Hertz
Surge Watts
50000 Watts
Rated Watts
50000 Watts
Fuel Type
LP/Natural Gas
NG Power Capacity
50000 Watts
LP Power Capacity
50000 Watts
NG Fuel Consumption @ 50% Load
481.6 (BTU: 481,600 BTU/HR) ft3/hr
NG Fuel Consumption @ 100% Load
806.3 (BTU: 806,300 BTU/HR) ft3/hr
LP Fuel Consumption @ 50% Load
5.63 (BTU: 510,923 BTU/HR) gallons/hr
LP Fuel Consumption @ 100% Load
8.84 (BTU: 802,230 BTU/HR) gallons/hr
Rated Amps
150 @ 240 Volts (Three Phase) Amps
Decibel Rating @ 7m
69.3 dbA
Transfer Switch
Automatic (Not Included)
Not Included (540 CCA)
Mounting Pad
Concrete (Not Included)
Cooling System
Liquid Cooled
UL Listed
Made in USA
2403 Pounds
Product Length
118.7 Inches
Product Width
40.0 Inches
Product Height
58.3 Inches
Consumer Warranty
2 Years
Commercial Warranty
2 Years

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  • Requires a loading dock or forklift
  • Free to Lower 48 States
We currently CANNOT ship this product to Alaska, California, Hawaii, Indiana, North Dakota, Wisconsin or any destination outside of the United States

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Shop for the Cummins RS50 Quiet Connect™ Series 50kW Standby Power Generator (120/240V 3-Phase) at Electric Generators Direct. Research Cummins Power Generation standby liquid-cooled generators online. Find Cummins Power Generation RS50-240 standby liquid-cooled generators & Quiet Connect 50 kW 120/240V features and specifications. Get the best deal; compare Cummins Power Generation RS50-240 prices now. Buy the RS50-240 direct and save.