12 kW Generator
12RESV WITH ONCUE PLUS SINGLE PHASE, LPG|NATURAL GAS
| Rated kW LP |
12 kW |
| Rated kW NG |
11 kW |
| Amps LP |
50.0 amps |
| Amps NG |
45.8 amps |
| Peak Motor Starting kVA @240 V |
20.3 kVa |
| Alternator Note |
All information shown is for 1 Phase 60 Hz generator with the largest alternator option available. |
| Displacement |
725 cm3 (44 cu. in.) |
| Horsepower |
NG 18 HP, LP 21.4 HP |
| Enclosure Material |
Steel |
| Sound Output During Weekly Exercise |
67 dB(A) |
| Sound Output During Full-speed Operation |
71 dB(A) |
| Response Time |
10 seconds |
| Warranty |
Premium five-year limited warranty |
| Country of Origin |
US |
| Certifications/Listings |
EPA|CSA|UL 2200 |
| Automatic Transfer Switch Included |
No |
| Remote Monitoring Available |
Included |
| Off Grid / Utility Backup |
Utility Backup |
| Weight |
433 lbs. |
| Alternator Type |
2-Pole, Rotating Field |
| Fuel Consumption on NG at 50% load? |
95 cfh |
| Fuel Consumption on LP at 50% load? |
56 cfh |
| Controller |
RDC2 Digital Controller |
| Cylinder Arrangement |
V-2 |
| Dimensions |
712mm x 777mm x 824mm (28 in. x 30 in. x 32.4 in.) |
| Engine Manufacturer/Description |
KOHLER |
| Engine Model |
KT725 |
| Engine/Alternator RPM |
3600 |
| Fuel Type |
LPG|Natural Gas |
| Frequency |
60 Hz |
| Phase |
Single Phase |
| Voltage @ 60 Hz |
120/240 |
| Digital Voltage Regulation |
±1.0% |
New/Used: New
Category: Generators
Our generators for backup power provide reliability and performance. When you lose power during an outage or storm, a hard-working 12 kW KOHLER® generator keeps your appliances working, the heat or AC running and your security system on.* OnCue® Plus Generator Management System is standard with every RESV or RESVL generator.
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High Quality Power.
Kohler generators provide advanced voltage and frequency regulation along with ultra-low levels of harmonic distortion for excellent generator power quality to protect your valuable electronics.
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Powerful.
The Kohler 12 kW generator can easily start and run a 5 ton air conditioner with up to 5 kW preload.*
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Reliable.
Kohler is known for extraordinary reliability and performance and backs that up with a 5-year or 2000 hour limited warranty.
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Enclosure
Bold new Kohler design in steel, dipped in e-coat for extra corrosion protection and painted with a durable powder coat finish.
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Remote Monitoring
Every 12RESV comes standard with OnCue® Plus, our remote monitoring system, which gives you peace of mind at home no matter where you are in the world.
THE POWER YOU NEED
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PowerBoost™ technology provides power to start large loads such as central air conditioners without dropping power to other appliances
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Extraordinary peak motor-starting capacity: 12RESV at 16.8kVA at 240V
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Premium power quality delivers exceptional digital voltage and frequency regulation along with low levels of harmonic distortion to protect sophisticated electronics
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Powered by reliable KOHLER Series 7000 V-twin engine with efficient OHV design. operation speed is 3600 rpm (the standard for air-cooled generators)
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Compatible with Programmable Interface Module (PIM) and RXT, RDT and RSB Automatic Transfer Switches
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Also compatible with Load Control Module (LCM) or Load Shed kit with single-phase generators only
THE CONVENIENCES YOU EXPECT
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RDC2 controller designed for today's sophisticated electronics manages both the generator set and Model RXT transfer switch functions
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Accepts natural gas fuel pressure as low as 3.5 inches
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Quiet, neighborhood-friendly operation with sound levels similar to a typical central air conditioner
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Meets 181 mph wind rating
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Runs on either natural gas or liquid propane (LPG) with simple switching between natural gas and LPG in the field
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Streamlined installation, simple terminal block for easy field connections. Kohler also offers concrete mounting pads to lower installation costs and time.
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Streamlined installation, simple terminal block for easy field connections. Kohler also offers concrete mounting pads to lower installation costs and time.
*Based on generator and load size.
