LG AP-Q100LFA0, Книга данных о продукте

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32 _ Floor Standing
Floor Standing
Floor Standing
12. Sound Levels
12.1 Indoor Units
Sound Pressure Level
APNQ36GRA0 APNQ48GTA0 APNQ60GT3E4
Mircrophone
Notes :
1. Sound measured at each 1m away from the front and bottom of
the unit
2. Operating condition
- Power source : 220-240V, 50Hz / 220V, 60Hz
- Cooling : Indoor temperature (27°C DB, 19°C WB),
Outdoor temperature (35°C DB, 24°C WB)
3. Reference accoustic pressure 0dB = 20μPa
4. Sound level will vary depending on a range of factors such as
the construction(acoustic absorption coefficient) of particular
room in which the equipment in installed.
Model
Sound Levels dB(A)
SH H M L
APNQ36GRA0 52 48 44 41
APNQ48GTA0 53 50 47 43
APNQ60GT3E4 53 50 47 45
APNQ100LFA0 58 55 - 51
Octave Band Center Frequency (Hz)
Octave Band Sound Pressure Level (0dB = 20μPa)
10
20
30
40
50
60
70
80
63 125 250 500 1000 2000 4000 8000
NC-15
NC-20
NC-25
NC-30
NC-35
NC-40
NC-45
NC-50
NC-55
NC-60
NC-65
Approximate
Hearing
Threshold
Octave Band Center Frequency (Hz)
Octave Band Sound Pressure Level (0dB = 20μPa)
10
20
30
40
50
60
70
80
63 125 250 500 1000 2000 4000 8000
NC-15
NC-20
NC-25
NC-30
NC-35
NC-40
NC-45
NC-50
NC-55
NC-60
NC-65
Approximate
Hearing
Threshold
Octave B and Center Frequenc y ( Hz )
1 0
2 0
3 0
4 0
5 0
6 0
7 0
80
63 125 25 0 5 00 1 000 2 000 4 000 8000
N C - 15
N C - 2 0
N C - 25
N C - 3 0
N C - 35
N C - 4 0
N C - 45
N C - 5 0
N C - 55
N C - 6 0
N C - 65
Appro x imate
H earing
Threshold
H igh