Sound Data; Sound Pressure Level - Daikin FT-J series Technical Manual

Sound Data

Sound Pressure Level

Model Speed
High
Med
FT10JXV1
Low
Quiet
High
Med
FTY09JXV1
Low
Quiet
High
Med
FT(Y)15JXV1
Low
Quiet
High
Med
FT(Y)20JXV1
Low
Quiet
High
Med
FT(Y)25JXV1
Low
Quiet
High
FT(Y)30FXV1 Med
Low
Model
FT10/FTY09JXV1
FT(Y)15JXV1
FT(Y)20JXV1
FT(Y)25JXV1
FT(Y)30FXV1
1/1 Octave Sound Pressure (dB, ref 20μPa)
125Hz 250Hz 500Hz
31 35 36
26 30 31
24 26 27
23 24 25
30 32 33
27 29 31
24 26 28
24 25 27
34 37 38
31 33 34
30 28 29
29 27 28
21 31 36
17 28 34
14 26 31
12 25 31
40 42 42
37 39 39
34 37 37
31 35 35
42 46 45
40 45 44
37 43 43
Standard : JIS C 9612
Standard : JIS B 8615
1kHz 2kHz 4kHz
34 30 22
27 22 13
22 15 7
20 13 6
29 25 19
27 22 20
23 19 19
22 18 19
36 33 25
30 26 17
24 19 11
23 18 11
38 36 27
35 32 23
32 29 20
31 27 20
42 39 32
39 36 27
36 32 24
33 29 22
44 41 35
43 35 33
40 35 30
Measuring Location
Microphone
1.0m
Sound Data
Overall Noise
(dBA) Criteria
8kHz
9 38 33
5 32 25
7 27 21
5 25 -
9 34 28
11 32 25
11 29 22
11 28 22
13 40 35
11 35 29
10 29 23
10 28 22
15 42 37
13 39 34
12 36 32
13 35 30
20 46 43
19 43 39
18 40 37
18 37 33
28 49 43
27 47 42
26 45 39
0.8m
14