Acson SB75BW User Manual

30
Sound Data
Model
(MSP)
Speed
1/1 Octave Sound Pressure Level (dB, reference 20mPa) Overall
Noise
Criteria
125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz (dBA)
ACC03GW
High 37 36 34 30 23 15 5 35 29
Med 32 30 28 24 16 5 5 29 22
Low 24 22 20 12 7 7 6 20 -
ACC04GW
High 37 37 36 32 28 21 12 37 31
Med 32 31 30 26 20 12 5 31 24
Low 25 22 22 15 8 5 5 22 -
ACC06GW
High 46 41 39 36 30 24 15 41 35
Med 41 37 37 32 25 18 9 37 32
Low 38 32 31 25 17 9 4 31 25
ACC08GW
High 47 43 41 38 32 26 15 43 37
Med 43 38 36 32 25 17 6 37 31
Low 37 31 30 24 16 6 5 30 24
ACC10GW
High 48 44 42 39 33 26 18 44 38
Med 47 41 38 34 28 20 10 40 33
Low 43 33 32 26 18 7 5 33 26
ACC12GW
High 48 44 43 39 33 26 18 44 38
Med 43 40 39 35 29 21 12 40 34
Low 40 38 36 32 24 15 6 37 31
ACC14GW
High 52 46 47 41 36 31 26 47 43
Med 48 42 43 36 31 26 19 43 38
Low 41 35 35 28 23 15 7 35 30
ACC16GW
High 55 48 47 42 38 34 28 48 43
Med 50 42 44 38 33 28 21 44 39
Low 43 36 38 29 25 17 7 37 33
ACC18GW
High 57 51 46 42 38 34 30 49 41
Med 55 45 42 38 36 29 24 45 39
Low 52 39 35 30 26 20 13 39 35
ACC20GW
High 55 52 49 43 38 36 31 50 45
Med 52 48 44 39 35 31 26 46 39
Low 46 39 37 31 26 20 13 38 32
Microphone position: 1.5m below the centre of the unit.
(Tested with 2m length duct at the air discharge outlet and 1m length of air return duct).
Model Speed
1/1 Octave A-Weighted Sound Pressure (dBA), ref 20µPa
Overall
(dBA)
Noise
Criteria
125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
ADB075BW
High 57 50 47 44 40 35 24 50 43
Med 57 46 44 40 35 30 17 46 41
Low 48 42 41 35 30 24 6 42 36
ADB100BW
High 57 53 50 50 44 40 31 54 49
Med 55 51 49 48 42 38 28 52 47
Low 54 50 48 46 40 35 25 50 45
ADB125BW High 57 55 56 53 51 46 38 58 53
ADB150BW High 57 55 56 53 51 46 38 58 53
Microphone position: 1m in front of the unit and center of the unit.
1m away from every side of the unit and 1m above oor level

Acson SB75BW Specifications

General

Brand	Acson
Model	SB75BW
Category	Fan
Language	English