24
RKB 800x500 B3 EC
10 V, 1900 l/s 250 Pa
LpA
LwA tot dB (A)
63
125
250
500
1K
2K
4K
8K
Environment
68
75
54
65
73
67
62
53
47
46
Inloet
86
67
79
83
74
77
75
71
68
Outlet
92
69
82
90
82
84
80
76
71
8,5 V, 1650 l/s 175 Pa
Environment
63
70
54
64
67
63
57
48
44
45
Inlet
82
64
79
74
69
72
70
67
68
Outlet
87
67
81
81
77
79
75
71
70
7 V, 1490 l/s 115 Pa
Environment
57
64
48
59
60
57
51
43
38
41
Inlet
78
60
76
67
63
66
65
61
64
Outlet
81
62
77
74
71
73
69
65
67
5 V, 950 l/s 55 Pa
Environment
47
54
49
49
49
46
42
36
34
31
Inlet
67
58
63
57
52
56
56
58
44
Outlet
71
59
65
64
60
62
61
61
52
RKB 1000x500 C3 EC
10 V, 3100 l/s 500 Pa
LpA
LwA tot dB (A)
63
125
250
500
1K
2K
4K
8K
Environment
71
78
61
74
74
70
65
60
56
52
Inlet
88
72
85
80
76
78
76
71
66
Outlet
93
73
87
88
84
86
82
78
74
8,5 V, 2700 l/s 360 Pa
Environment
67
74
59
70
70
66
61
55
52
50
Inlet
85
68
83
75
72
73
72
67
65
Outlet
89
70
85
74
80
81
77
74
72
7 V, 2200 l/s 235 Pa
Environment
62
69
54
66
64
60
55
51
47
45
Inlet
79
65
77
69
66
68
67
63
63
Outlet
83
67
79
77
74
74
72
68
68
5 V, 1600 l/s 110 Pa
Environment
51
58
52
53
53
50
49
42
38
33
Inlet
69
62
66
59
55
60
58
57
47
Outlet
73
63
68
66
62
65
63
62
55