A
VENTILAZIONE RESIDENZIALE
LIVELLI SONORI
HRI-E ONE F
RPM
Vel. min.
Vel. med.
Vel. max.
125 Hz
3.1
7.3
11.4
21.9
13.7
23.9
15.3
23.0
19.7
28.9
22.3
30.7
22.5
29.9
23.4
35.7
Lw dB(A)
1000 Hz
20.5
27.6
32.4
31.2
35.5
42.4
36.5
40.9
46.9
Lw dB(A)
27.3
33.4
39.1
37.0
Lp dB(A)
3m*
6.8
12.9
18.6
16.5
250 Hz
500 Hz
17.4
20.4
31.4
25.8
25.6
36.7
32.1
32.9
50.9
2000 Hz
4000 Hz
8000 Hz
Involucro
Mandata
Aspirazione
Involucro
Mandata
Aspirazione
Involucro
Mandata
Aspirazione
14.7
17.6
2.7
7.2
24.2
14.6
19.2
14.8
23.0
30.5
23.7
31.1
38.5
2000 Hz
28.9
15.2
27.4
48.4
24.7
43.6
59.8
35.2
53.9
0.4
14.1
9.3
4.0
7.5
9.0
12.8
3.0
25.4
15.5
16.7
3.9
21.1
9.3
33.9
25.7
40.2
19.7
48.1
27.6
43.7
23.2
46.8
26.3
55.5
35.2
* Pressione sonora calcolata a 3 m in campo libero in conformità alla norma ISO 9614.
HRI-E TWO F
RPM
Vel. min.
Vel. med.
Vel. max.
125 Hz
23.7
17.1
23.8
31.3
16.7
36.1
39.2
24.1
42.5
250 Hz
32.0
24.7
32.5
52.4
39.2
48.7
53.4
41.7
51.3
500 Hz
37.6
23.5
39.4
54.0
35.3
51.1
64.0
44.3
60.2
4000 Hz
20.0
13.6
18.2
43.2
16.0
35.3
55.6
23.6
47.2
33.2
Lp dB(A)
3m*
Lw dB(A)
1000 Hz
34.8
16.3
33.1
53.4
28.5
46.8
63.2
34.6
55.5
Lw dB(A)
47.5
31.8
45.5
24.96
64.7
44.16
45.7
25.16
58.2
37.66
78.3
57.76
54.7
24.16
69.3
48.76
8000 Hz
Involucro
Mandata
Aspirazione
Involucro
Mandata
Aspirazione
Involucro
Mandata
Aspirazione
15.2
14.9
17.7
29.2
15.4
22.0
43.9
15.2
26.96
11.26
* Pressione sonora calcolata a 3 m in campo libero in conformità alla norma ISO 9614.
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