Brochure

LG’s revolutionary Inverter technology
boasts a powerful, yet, quiet performance,
while minimizing energy consumption.

a controller for every indoor unit, enjoy
comfortable surroundings while saving
energy.
LG DFS systems operate at low sound
levels, thanks to LG’s unique low vibration
compressor, skew fan and brushless direct
current (BLDC) motor technology that
eliminates unnecessary noise and allow for
smooth operation.
PRECISE TEMPERATURE CONTROL
QUIET OPERATION
KEY FEATURES : COMFORT SOLUTIONS
Skew Fan BLDC Fan Motor Low Vibration Compressor
78°F
68°F
65°F
Permanent
Magnet
Conductor


problem

speed control

mechanical sound


Conventional
AC Motor Single Rotary
Skew Fan
BLDC Motor Twin Rotary
By minimizing the surface pressure
of the fan blade in contact with air,
interference and peak noise are
reduced to a level that is among the
lowest in the world.
With strong torque and powerful
magnetism inside the rotor, the
BLDC motor provides large air
volume and high static pressure.

helps to reduce vibration. A twin rotary
compressor also applies a double cam to
reduce torque variation—a reduction of
more than 40% when compared to a single
rotary compressor.
15°

keeps the vibration to a minimum.
40%
Torque
Variation
Reduced