Fresh CF250V, Руководство по установке, Страница: 7 / 24

CF250V-400V • 2013-1 CF250V-400V • 2013-1
Installation Chapter 5
7
4.5 CAPACITY CF400V
600
500
400
300
200
100
0
Statiskt tryck
(P
a)
Luftflöde (l/s)
Luftflöde (m
3
/ h)
0 20 40 60 80 100 120 140
0 50 100 150 200 250 300 350 400 450 500
140
83
42
21
Octave band, Hz, dB dB(A)
Flow, l/s 63 125 250 500 1K 2K 4K 8K at 3 m
50
Ventilation 46.5 54.3 46.4 44.8 36.2 28.5 24.5 31.2 28.5
Extraction 46 52.2 42.3 38.7 27.6 24.2 24 31.7 25
Ambient 48.5 42.6 43.3 38.9 35.8 29.3 23.8 30.7 22.8
78
Ventilation 50.3 59.1 54.5 56.5 47 39.9 26.3 31.7 38
Extraction 46.8 51.6 47.8 44.4 32.7 27.4 24.4 31.7 28
Ambient 48.4 51.2 53.4 46 41 34.6 25 30.3 28.5
104
Ventilation 52.4 57.2 60.4 60.9 55.8 50.3 33.1 33.9 43.6
Extraction 50 49.8 56.8 52.4 40.2 35.9 33.4 39.8 35.2
Ambient 55 49.6 59.7 54.5 46.9 39.9 33.6 39.2 34.9
127
Ventilation 54.9 60.7 67.4 66.6 61.8 56 39.6 37.7 49.5
Extraction 50.4 52 61.2 56.6 45.1 39.6 34.2 40.2 39.1
Ambient 53.5 53.4 60.8 59.1 53 45.3 36 40.1 38.7
137
Ventilation 54.7 61.7 70.5 69.9 62.7 57.5 42.1 38.3 52
Extraction 54.4 55.1 65.8 57.5 46.9 40.6 33.7 40 41.8
Ambient 56.6 54.6 60.5 60.7 54.7 45.9 36.5 39.6 40