Keystone Generators Inc.
Kohler GeneratorDealer
* Reliable.

Inside this generator is a commercial-grade engine built to withstand extreme workloads year after year.

* Powerful.

In just 10 seconds, your KOHLER generator automatically restores power to your heat or AC as well as appliances and electronics.*

* Premium warranty.

We've got you covered with 5-year, 2,000-hour protection and a steel enclosure that's built to last.

* Flexible.

Fits both standby and off-grid applications for the ultimate versatility while saving the battery with hibernating controller capability

* THE POWER YOU NEED

PowerBoost™ technology provides the power to start large loads without dropping power to other appliances Extraordinary peak motor-starting capacity to start and run a typical 4 ton air conditioner while still running other home appliances and electronics Premium power quality delivers exceptional digital voltage and frequency regulation along with low levels of harmonic distortion to protect sophisticated electronics Powered by reliable KOHLER Command PRO® engine, designed and tested for tough commercial applications; with hydraulic valve lifters to eliminate need for lengthy break-in periods and expensive valve adjustments; operation speed is 3600 rpm (the standard for air-cooled generators)

* THE CONVENIENCES YOU EXPECT

ADC-RES Advanced Digital Control designed for today's sophisticated electronics Quiet, neighborhood-friendly operation with sound levels similar to a typical central air conditioner Steel enclosure with automotive-grade paint for advanced corrosion protection Runs on either natural gas or liquid propane (LPG) with simple switching between natural gas and LPG in the field Streamlined installation, including built-in base that eliminates need for concrete mounting pad and simple terminal block for easy field connections

Specifications
Specifications
Disclaimer
*Starting price in US dollars. Does not include installation, automatic transfer switch or accessories or costs to export outside the US.
Peak Motor Starting kVA @ 240 V
32 kVa
Alternator Note
All information shown is for 1 Phase 60 Hz generator with the largest alternator option available.
Displacement
0.725 L (44 cu. in.)
Horsepower
NG 20.5 HP, LP 23.6 HP
Enclosure Material
Steel
Sound Output During Weekly Exercise
65 dB(A)
Sound Output During Full Speed Operation
65 dB(A)
Warranty
Premium five-year limited warranty
Alternator Type
2-Pole, Rotating Field
Country Of Origin
US
Certifications/Listings
CARB|EPA|UL 2200
Automatic Transfer Switch Included
Sold Separately
Off Grid / Utility Backup
Utility Backup|Off Grid
Weight
400 lbs. (182 kg)
Fuel Consumption on NG at 50% load
124 cfh
Fuel Consumption on LP at 50% load
60 cfh
Manette
ADC-RES Controller
Cylinder Arrangement
V-2
Dimensions
1123 mm x 726 mm x 804 mm (44.2 in. x 28.6 in. x 31.6 in.)
Engine Manufacturer/Description
KOHLER
Engine Model
CH740
Fuel Type
Natural Gas|LP
Frequency
60 Hz|50 Hz
Phase
Single Phase
Voltage @ 60 Hz
120/240
Digital Voltage Regulation
±1.5%
Built in Mounting Pad
Yes
Accessories
Optional Accessories

Get a Quote

Just give us a call or fill out the form and one of our representatives will set up a time to provide a free consultation. We'll talk about your specific needs and provide a quote on a backup power product and installation that is right for you.

No charge or obligation, simple as that.

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Keystone Generators Inc.

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1215 Harkins Road
Pylesville, MD 21132

About Us
At Keystone Generators, we understand that the three most important things you want in your generator are affordability, reliability and quality service About Us

Learn More

What could a Power Outage cost you? $10,000 on burst pipes. $500 on spoiled food. Not only are power outages inconvenient, they cost American households $150 billion a year Learn More
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