Acson SB75BW User Manual

27
Sound Data
Model Speed
1/1 Octave A-Weighted Sound Pressure (dBA), ref 20µPa
Overall
(dBA)
Noise
Criteria
125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
ACC10CW
High 43 35 35 30 26 18 13 36 30
Med 43 34 34 28 25 17 12 35 29
Low 42 31 31 27 22 14 9 33 25
ACC15CW
High 46 40 40 33 29 21 17 40 35
Med 45 38 38 31 27 18 14 38 33
Low 40 33 33 26 21 11 9 33 28
ACC20CW
High 47 41 43 35 31 24 19 42 38
Med 47 41 41 34 31 23 18 41 36
Low 47 39 39 33 29 21 16 40 34
ACC25CW
High 48 41 40 35 31 24 19 41 35
Med 47 39 39 34 29 22 17 40 34
Low 44 35 35 30 25 17 12 36 30
ACC30CW
High 50 45 43 42 37 31 26 46 41
Med 45 40 40 38 32 26 20 42 37
Low 42 36 37 33 28 22 15 38 32
ACC40CW
High 54 47 47 45 39 35 29 49 44
Med 49 42 43 41 35 31 24 45 40
Low 45 39 41 37 30 26 18 41 36
ACC50CW
High 54 49 49 48 43 37 32 52 47
Med 53 47 46 47 40 35 29 50 46
Low 51 45 44 44 36 32 26 47 43
ACC60CW
High 55 49 49 50 44 37 33 53 49
Med 53 46 47 47 39 34 28 50 46
Low 51 43 44 43 35 30 24 47 42
Microphone position: 1.5m below the centre of the unit.
(Tested with 2m length duct at the air discharge outlet and air return inlet).

Acson SB75BW Specifications

General

Brand	Acson
Model	SB75BW
Category	Fan
Language	English