The Kohler Model 12 RESL is a Gaseous Series generator with  12 kW (12 kVA) 60 Hz, of maximum output. Air cooled 3600 RPM residential/commercial generators are suitable for standby use. Water cooled 1800 RPM residential/commercial units are suitable for long term or prime power use. When you need a dependable home or commercial grade generator, with all the features you need, the Gaseous Series is for you. Available in several models, these models are competitively priced to deliver the performance and value you need.

Kohler generators are designed for many applications where power is needed. Kohler generators are manufactured to commercial specifications using the latest manufacturing technologies. All models are built with the quality and reliability you would expect from a leading generator manufacturer.

Kohler brushless alternator used on this model are manufactured to exacting specifications using the latest mass production methods. Kohler generators use technology to control the voltage with a voltage variation less than 3% throughout the entire power range. That means you can use this generator with computers and sensitive electronics, safely, with no sacrifice in performance.

This model features a premium Kohler model CH740, 2 cylinder, 23.6 HP, LP/NG fueled, air cooled engine with electric start. This model runs at 3600 RPM and generates 12 kW (12 kVA) 60 Hz, of Standby (emergency or maximum) power and 11 kW prime (continuous) power at a primary voltage of 120/240 VAC, single phase, 60 Hertz, with 1.5% voltage accuracy. Other voltages available are shown in the opened Specifications Window (Click the Open Specification Window button). 50 Hz models are available as a special order. To see 50 Hz amperages click on the 50 Hz box in the opened Specification Window.

In the opened specification window you can find conversions for metric measurements, single phase deration of three phase units, derating calculations for elevation and temperature as well as fuel consumption and total run time by tank size. Click the Open Specification Window button to see these utilities and additional information.

Enclosed dimensions are 42.5" Long X 30.5" Wide X 32.5" High. Enclosed weight is 430 lbs. Enclosed quietness is 65 db at 7 meters.

This product has a factory warranty of 36 months