Specs
| 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|cUL |
| Automatic Transfer Switch Included | No |
| Remote Monitoring Available | Included |
| Off Grid / Utility Backup | Utility Backup |
| Weight | 433 lbs. (196 kg) |
| Alternator Type | 2-Pole, Rotating Field |
| Fuel Consumption on NG at 50% load? | 128 cfh |
| Fuel Consumption on LP at 50% load? | 57 cfh |
| Controller | RDC2 Digital Controller |
| Cylinder Arrangement | V-2 |
| Dimensions | 777 mm x 712 mm x 824 mm (30.6 in. x 28 in. x 32.4 in.) |
| Engine Manufacturer/Description | KOHLER |
| Engine Model | KT725 1.9L, 4-Cycle |
| 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% |
| Built in Mounting Pad | Yes |
12RESV with OnCue Plus Single Phase, LPG|Natural Gas
Overview
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.
- 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.
- Powerful.The Kohler 12 kW generator can easily start and run a 5 ton air conditioner with up to 5 kW preload.*
- Reliable.Kohler is known for extraordinary reliability and performance and backs that up with a 5-year or 2000 hour limited warranty.
- EnclosureBold new Kohler design in steel, dipped in e-coat for extra corrosion protection and painted with a durable powder coat finish.
- Remote MonitoringEvery 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
- PowerBoost™ technology provides power to start large loads such as central air conditioners without dropping power to other appliances
- Extraordinary peak motor-starting capacity: 12RESV at 16.8kVA at 240V
- 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 Series 7000 V-twin engine with efficient OHV design. operation speed is 3600 rpm (the standard for air-cooled generators)
- Compatible with Programmable Interface Module (PIM) and RXT, RDT and RSB Automatic Transfer Switches
- Also compatible with Load Control Module (LCM) or Load Shed kit with single-phase generators only
THE CONVENIENCES YOU EXPECT
- RDC2 controller designed for today’s sophisticated electronics manages both the generator set and Model RXT transfer switch functions
- Accepts natural gas fuel pressure as low as 3.5 inches
- Quiet, neighborhood-friendly operation with sound levels similar to a typical central air conditioner
- Meets 181 mph wind rating
- Runs on either natural gas or liquid propane (LPG) with simple switching between natural gas and LPG in the field
- Streamlined installation, simple terminal block for easy field connections. Kohler also offers concrete mounting pads to lower installation costs and time.
- 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.