8
Sound Data (50/60Hz)
ESP
Unit Speed
1/1OctaveSoundpressurelevel
(dBA,ref20μPa)
1/1OctaveSoundpressurelevel
(dBA,ref20μPa)
63 125 250 500 1k 2k 4k 8k 63 125 250 500 1k 2k 4k 8k
High 15 19 23 28 28 23 14 13 33 15 19 24 28 29 24 15 13 33
Medium 14 18 19 24 24 19 14 13 29 12 17 22 26 26 23 15 13 31
Low 13 14 17 20 18 14 13 13 25 15 18 18 20 20 15 12 13 26
High 16 21 26 32 34 30 19 14 37 16 21 26 32 34 30 19 14 37
Medium 15 19 23 28 28 23 14 13 33 12 17 22 26 26 23 15 13 31
Low 15 15 19 23 23 18 11 11 28 14 18 19 24 24 19 14 13 29
High 14 20 25 31 32 28 16 14 36 16 21 28 33 34 31 20 13 38
Medium 12 17 22 26 26 23 15 13 31 13 20 26 29 31 27 18 14 35
Low 15 18 18 20 20 15 12 13 26 15 19 24 28 29 24 15 13 33
High 15 25 30 35 37 33 25 18 41 16 28 32 36 39 37 30 21 43
Medium 14 24 28 33 35 32 22 16 39 14 24 28 33 35 32 22 16 39
Low 15 19 23 28 28 23 14 13 33 14 18 23 27 28 23 15 13 32
High 14 23 29 34 37 32 21 15 40 15 25 30 35 37 33 25 18 41
Medium 16 21 28 33 34 31 20 13 38 16 21 28 33 34 31 20 13 38
Low 14 18 23 27 28 23 15 13 32 15 19 24 28 29 24 15 13 33
High 15 25 30 35 37 33 25 18 41 16 28 32 36 39 37 30 21 43
Medium 16 21 28 33 34 31 20 13 38 16 21 26 32 34 30 19 14 37
Low 15 19 23 28 28 23 14 13 33 14 20 23 28 30 27 16 13 34
High 16 28 32 36 39 37 30 21 43 17 28 32 37 41 38 28 21 44
Medium 14 23 29 34 37 32 21 15 40 14 24 28 33 35 32 22 16 39
Low 13 20 26 29 31 27 18 14 35 15 19 24 28 29 24 15 13 33
ESP
Unit Speed
1/1OctaveSoundpressurelevel
(dBA,ref20μPa)
1/1OctaveSoundpressurelevel
(dBA,ref20μPa)
63 125 250 500 1k 2k 4k 8k 63 125 250 500 1k 2k 4k 8k
High 16 21 26 32 34 30 19 14 37 16 21 28 33 34 31 20 13 38
Medium 14 20 23 28 30 27 16 13 34 13 20 26 29 31 27 18 14 35
Low 12 17 22 26 26 23 15 13 31 14 18 23 27 28 23 15 13 32
High 16 21 28 33 34 31 20 13 38 14 24 28 33 35 32 22 16 39
Medium 13 20 26 29 31 27 18 14 35 14 20 25 31 32 28 16 14 36
Low 12 17 22 26 26 23 15 13 31 14 18 23 27 28 23 15 13 32
High 15 25 30 35 37 33 25 18 41 16 30 34 38 42 38 29 22 45
Medium 14 20 25 31 32 28 16 14 36 15 25 30 35 37 33 25 18 41
Low 15 19 23 28 28 23 14 13 33 13 20 26 29 31 27 18 14 35
High 19 36 36 41 43 40 30 26 47 19 35 40 43 46 43 34 31 50
Medium 17 28 32 37 41 38 28 21 44 18 34 35 40 42 39 31 20 46
Low 16 21 28 33 34 31 20 13 38 18 26 31 36 38 35 27 16 42
High 19 36 36 41 43 40 30 26 47 18 34 39 42 45 43 34 30 49
Medium 17 28 32 37 41 38 28 21 44 19 36 36 41 43 40 30 26 47
Low 14 24 28 33 35 32 22 16 39 17 28 32 37 41 38 28 21 44
High 18 34 39 42 45 43 34 30 49 18 34 39 42 45 43 34 30 49
Medium 18 34 35 40 42 39 31 20 46 18 32 38 40 44 42 36 29 48
Low 14 23 29 34 37 32 21 15 40 16 30 34 38 42 38 29 22 45
High 18 34 39 42 45 43 34 30 49 18 34 39 42 45 43 34 30 49
Medium 16 30 34 38 42 38 29 22 45 18 32 38 40 44 42 36 29 48
Low 18 26 31 36 38 35 27 16 42 16 30 34 38 42 38 29 22 45
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) SOUND PRESSURE LEVELS ARE TESTED IN SEMI-ANECHOIC ROOM,WITH BACKGROUND LEVEL: 11.5dB(A),
MICROPHONE POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m BELOW THE UNIT.