Kohler 12RES-QS11 Standby Generator – 12kW, LP/NG, 120/240V, 1 Ph

Item # 12RES-QS11 Brand: Kohler

$6,036.00

Due to high demands, please call for lead times.

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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Non-Returnable - Please double-check product specifications

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Affordable, commercial-grade power for basic power needs. When a bad storm or utility failure knocks out your power, the 12RES KOHLER generator keeps your lights on, fridge cold and sump pump working. This generator will power most appliances in smaller homes, or a few critical items in larger homes.

  • Inside this generator is a commercial-grade engine built to withstand extreme workloads year after year.
  • In just 10 seconds, your KOHLER generator automatically restores power to your heat or AC as well as appliances and electronics.
  • We’ve got you covered with 5-year, 2,000-hour protection and a steel enclosure that’s built to last.
  • Fits both standby and off-grid applications for the ultimate versatility while saving the battery with hibernating controller capability
  • No pricey concrete pad needed. Your contractor – and your wallet – will appreciate the built-in mounting pad and easy-to-connect terminal block.

Specifications:

  • Rated kW LP: 12kW
  • Rated kW NG: 10.4kW
  • Amps LP: 50 amps
  • Amps NG: 43 amps
  • Peak Motor Starting kVA @ 240V: 32 kVa
  • Alternator Note: All information show is for 1 phase, 60 Hz generators 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)
  • Response Time: 10 seconds
  • Warranty: Premium five-year limited warranty
  • Country of Origin: US
  • Certifications / Listings: CARB, UL 2200, EPA
  • Automatic Transfer Switch: Sold separately
  • Off Grid / Utility Backup: Utility backup, Off grid
  • Weight: 400 lbs.
  • Alternator Type: 2-Pole, Rotating field
  • Fuel Consumption on NG at 50% Load: 124 CFH
  • Fuel Consumption on LP at 50% Load: 60 CFH
  • Controller: ADC-RES Controller
  • Cylinder Arrangement: V-2
  • Dimensions: 44.2″ x 28.6″ x 31.6″
  • Engine Manufacturer / Description: Kohler
  • Engine Model: CH740
  • Engine / Alternator RPM: 3600
  • Fuel Type: LP / NG
  • Frequency: 60 Hz / 50 Hz
  • Phase: Single phase
  • Voltage @ 60 Hz: 120/240V
  • Digital Voltage Regulation: +/- 1.5%
  • Built in Mounting Pad: Yes

Additional information

Brand Kohler
Item Type

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