22-60 kW

Liquid-cooled 22 – 150 kW

QT SERIES

The quiet standard in liquid-cooled automatic standby power

Generac’s QT Series generators have redefined backup power for larger residential and commercial applications. These models feature automotive grade liquid-cooled engines for proven power and performance.

With outputs ranging from 22 to 150 kW, these QT models feature:

•Quiet-Test™:All models feature the patented Quiet-Test low-speed exercise mode for quieter weekly self-test.

•Durable Enclosures:

–Steel enclosures have a galvanneal paint finish which bonds zinc to steel for superior rust and corrosion protection.

–Aluminum enclosures are corrosion resistant and ideal for salt air coastal conditions.

•Continuous Fuel: All models run on LP gas or natural gas, providing continuous fuel and reduced emissions.

•Stable Output: Clean, consistent power for sensitive electronics. UL Listed.

•Transfer Switches: Matching transfer switches sold separately. Rated from 100 to 800 Amps. See page 8.

22 kW – 60 kW models

Ideal for many large residential and commercial applications. A perfect size for small office buildings, churches, municipal buildings, retail centers, police stations, schools, farms, convenience stores and restaurants.

70-150 kW

70 kW – 150 kW models

A superior solution for applications that require more sophisticated monitoring and diagnostic capabilities. Applications range from supermarkets and pumping stations to strip malls and hotels.

Advantages of gaseous fuel

Quiet-Test™ feature:

Reduces noise by lowering engine speed during the generator’s weekly self-test cycle. The ultra- quiet sound level is comparable to a car at idle, up to 50% quieter than when the generator is operating under normal load.

R-Series Controller for 22-60 kW Liquid-cooled generators

Full system monitoring including LED indicators for safety shutdowns, fuel pressure and battery voltage. Integrated transfer switch controller for RTS transfer switch.

H-100 Controller for 70 kW and above Liquid-cooled generators:

Offers quick access and simultaneous monitoring of key generator functions. Integrated transfer switch controller for HTS transfer switch.

üNatural gas is delivered reliably and continuously underground.

üSpark-ignited engines start more easily than diesel engines in cold climates. Spark-ignited engines are also quieter in terms of noise, vibration and harshness.

üNatural gas demand drops significantly during a power outage, assuring more than adequate supply.

üGaseous fueled engines emit fewer pollutants than other fuels and are more environmentally friendly.