LG AMNW07GSJL0, Данные о продукции

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17
MULTI/SINGLE
Indoor unit
Ceiling Suspended Unit
7. Sound Levels
7.1 Sound Pressure Level
̰
Overall
Note
1.Sound measured at some distance away from the center of
the unit.
2.Data is valid at free field condition.
3.Reference accoustic pressure 0dB = 20μPa.
4.Data is valid at nominal operation condition.
Refer to the Model Specifications for nominal
conditions(Power source and Ambient temperature, etc)
5.Sound levels can be increased in accordance with
installation and operating conditions. (Static pressure mode,
used air guide, Room target temperature setting, etc)
6.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.
7.Sound pressure level is measured on the rated condition in
the anechoic rooms. (LG Internal Standard)
Therefore, these values can be increased owing to ambient
conditions during operation.
Model
50Hz, 220-240V
Sound pressure Levels [dB(A)]
H M L
ZVNW18GM1A1 [UV18F N10] 42 40 39
ZVNW24GM1A1 [UV24F N10] 46 45 43
ZVNW30GM1A1 [UV30F N10] 46 44 43
ZVNW36GM2A1 [UV36F N20] 46 43 40
ZVNW42GM2A1 [UV42F N20] 46 43 40
ZVNW48GM2A1 [UV48F N20] 48 44 40
ZVNW60GM2A1 [UV60F N20] 48 44 40
ZVNW18GM1A1 [UV18F N10] ZVNW24GM1A1 [UV24F N10] ZVNW30GM1A1 [UV30F N10]
1m
Microphone
1m
* Measuring place : Anechoic chamber
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
63 125 250 500 1000 2000 4000 8000
O
c
ta
v
e
B
and
S
o
und
P
res
s
u
re
Lev
e
l (
d
B
=
20
μ
P
a
)
Octave Band Center Frequency (Hz)
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
■ High
▲ Middle
● Low
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
63 125 250 500 1000 2000 4000 8000
O
c
ta
v
e
B
and
S
o
und
P
res
s
u
re
Lev
e
l (
d
B
=
20
μ
P
a
)
Octave Band Center Frequency (Hz)
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
■ High
▲ Middle
● Low
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
63 125 250 500 1000 2000 4000 8000
Octav
e
Band
Sound Pressure
Lev
e
l (dB
=
20
μPa )
Octave Band Center Frequency (Hz)
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
■ High
▲ Middle
● Low