2.7 Total sound power level
LWM 80
0,0
10,0
20,0
30,0
40,0
50,0
60,0
100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 10000
A
B
2
1
3
Fig. 6:
Total sound power level L
P
A: Sound power level L
wA
re 1pW [dB(A)]
B: Frequency [Hz]
1: Nominal/max. A7/W55
2: Night mode 60% A7/W55
3: A total [dB(A)]
Middle frequency [Hz]
100
125
160
200
250
315
400
500
630
800
1000
Nominal/max.
A7/W55 [dBA]
30.6
39.6
40.6
42.4
41.3
38.9
39.2
39.2
40.4
45.5
45.4
Night mode 60%
A7/W55 [dBA]
30.9
29.8
33.8
34.1
31.5
31.9
31.6
31.4
31.2
36.2
42.7
Middle frequency [Hz] 1250 1600 2000 2500 3150 4000 5000 6300 8000 10000
A total
Nominal/max.
A7/W55 [dBA]
42.4
41.1
39.6
40.7
38.9
37.9
38.8
41.0
34.1
32.0
53.9
Night mode 60%
A7/W55 [dBA]
30.6
33.4
31.6
31.9
32.1
30.2
31.8
33.4
28.0
26.3
47.1
The sound power conforms to accuracy class 2.
The standard deviation of the aforementioned A-valued sound power levels amounts to 1.5 dB.
REMKO LWM series
18
Summary of Contents for LWM 110
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