Generac Power Systems Transfer Switches and Accessories User Manual
Page 5
5
70-150 kW
22-60 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 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.
liquid-cooled 22 – 150 kw
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.
natural gas is delivered reliably
and continuously underground.
spark-ignited engines start more
easily than diesel engines in cold
climates. spark-ignited engines
are also quieter in terms of noise,
vibration and harshness.
natural gas demand drops
significantly during a power
outage, assuring more than
adequate supply.
Gaseous fueled engines emit fewer
pollutants than other fuels and are
more environmentally friendly.
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.
ADvANTAGES Of GASEOUS fUEL