Acson international ADB100D, Руководство пользователя

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4. SOUND DATA
Sound Pressure Level
ADB-B SERIES
ADB-D SERIES
Microphone position: 1 m away from the service panel and 1 m height from the floor level (free return and the discharge air was ducted
to adjacent room).
Microphone position: 1 m away from the service panel and 1 m height from the floor level (free return and the discharge air was ducted
to adjacent room).
*Microphone position: 1.4 m below the unit, discharge air is ducted to adjacent room, free return.
Speed
Overall A
(dBA)
Noise Criteria
1/1 Octave Sound Pressure Level (dB, ref 20 μ Pa)
250Hz 500Hz 1kHz 2kHz 125Hz
Model
4kHz 8kHz
ADB75B High 55 54 54 51 49 44 36 56 50
ADB100B High 56 55 55 52 50 45 37 57 51
ADB125B High 57 55 56 53 51 46 38 58 53
ADB150B High 58 56 57 54 52 47 39 59 54
ADB200B High 60 56 58 56 54 49 41 61 55
ADB250B High 62 57 59 59 57 52 43 63 58
ADB300B High 66 60 62 61 59 54 44 66 60
ADB350B High 67 60 62 62 59 54 44 66 61
ADB400B High 67 64 63 63 59 54 45 66 62
ADB450B High 68 64 65 63 60 55 46 68 62
ADB500B High 69 66 66 64 61 56 47 68 63
ADB600B High 70 68 68 66 62 57 48 70 65
ADB750B High 71 69 69 67 63 57 48 71 66
High
Medium
2kHz 4kHz 8kHz
Speed
50
48
Model
1/1 Octave Sound Pressure Level (dB, ref 20 μ Pa)
Overall A
(dBA)
Noise Criteria
125Hz 250Hz 500Hz 1kHz
36
34 56
54 54
52 51
49 55
53 54
52
*ADB75D
49 44
47 42
Low 52 50 49 47 45 40 32 52 46
*ADB100D
High 56 55 55 52 50 45 37 57 51
Medium 54 54 53 50 48 43 36 55 49
Low 53 52 51 48 46 41 35 53 47
*ADB125D High 57 55 56 53 51 46 38 58 53
*ADB150D High 58 56 57 54 52 47 39 59 54
ADB200D High 58 55 57 56 53 49 40 60 55
ADB250D High 61 56 58 58 56 51 41 62 57
ADB300D High 65 58 60 61 58 53 43 65 60
ADB400D High 66 61 62 61 58 53 44 66 60
ADB500D High 68 65 65 62 57 52 45 67 62