6
LG Air Conditioners 2013
7
Energy Efficient
The revolutionary inverter technology of
LG boasts powerful yet quiet performance
while minimizing energy consumption.
Energy
Efficient
BLDC Fan Motor
Operation Frequency
Conventional
Distributed Winding
20 ~ 100 Hz
New
Concentrated Winding
15
~ 100 Hz
LG air conditioner comes with a BLDC compressor that uses a strong neodymium magnet.
Its compressor thus has improved efficiency compared with conventional AC inverters. Operation range has been expanded.
Improved heat exchanger efficiency up to *28%, applying Multi V technology.
Improved cycle efficiency up to 5% with equal distribution.
The LG BLDC fan motor offers additional efficiency in operating mode up to 40% at low speed, 20% at high speed compared to a
LG AC motor
Powerful BLDC Compressor
heat Exchanger with Wide Louver fin
Optimised heat Exchanger Path
BLDC fan Motor Technology
Heat Exchanger
BLDC Fan Motor Technology
Powerful BLDC Compressor
1
2
3
2
3
* Compared to our Standard Inverter design.
Heat exchange rate(%
)
Corrugate fin
Wide louver fin
100
123
128
128%
128%
123%
123%
100
100
100
100
H
H
C
C
H
H
C
C
LG Conventional
Corrugate Fin
Heat Exchange Rate(%)
New
Wide Louver Fin
Cooling
128%
123%
100%
100%
Cooling
Heating
Heating
LG Conventional
Unequal Distribution
New
Equal Distribution
1
Содержание Air Conditioners
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