FRIMEC FCR200E - Page 20

Page 19
Model: FFM-BH
ESP
130Pa
Model
Fan Speed
1/1 Octave Sound pressure level (dBA, ref 20µPa)
Overall
dB(A)
NC
63
125
250
500
1K
2K
4K
8K
800
High
33 44 52 54
54
50 41 33 57.1 53
Medium
28 38 47 48 49 45 36 28 51.8 47
Low
25 35 44 46 46 41 33 25 49.1 45
1000
High
34 45 53 55 55 50 42 34 58.0 54
Medium
28 39 46 48 49 45 36 28 51.7 47
Low
20 30 38 40 41 36 28 19 43.7 40
1200
High
34 45 53 54 55 51 43 34 58.2 54
Medium
29 39 48 49 49 45 37 29 52.4 48
Low
21 33 40 42 42 37 30 22 45.0 41
1600
High
37 47 54 57 56 53 45 36 60.1 55
Medium
30 40 49 50 51 46 37 30 54.1 50
Low
22 33 40 43 44 39 31 22 46.7 43
1800
High
37 48 56 58 58 54 46 36 61.0 57
Medium
31 41 50 51 52 48 40 31 55.2 51
Low
22 33 41 44 44 39 31 23 46.9 43
2000
High
39 50 58 59 60 56 47 38 63.2 59
Medium
33 45 52 53 54 49 42 33 57.0 53
Low
26 36 45 46 45 42 34 25 49.2 44
3000
High
41 51 60 62 62 58 49 40 65.3 61
Medium
38 48 57 59 59 54 45 38 61.9 58
Low
27 38 47 49
49
44 36 27 52.0 47
1. Sound pressure level of FCUs are tested in accordance to GB/T19232-2003 under 11.5 dBA background noise.
2. Microphone position : 1m in front and 1 m below the unit.
Model: FCR-B
ESP
75Pa
Model
Fan Speed
1/1 Octave Sound pressure level (dBA, ref 20µPa)
Overall
dB(A)
NC
63
125
250
500
1K
2K
4K
8K
200
High
40.6 44.8 43.1 42.6 41.5 40.1 34.5 28.9 46.4 41
Medium
40.1 46.3 43.3 42.3 40.9 37.5 27.7 20.0 45.1 40
Low
38.1 44.1 41.2 40.0 38.0 34.4 24.2 17.0 42.4 37
300
High
39.3 40.5 45.4 44.0 43.3 40.9 34.6 28.0 47.7 42
Medium
38.6 40.3 43.9 43.1 42.3 39.7 33.0 26.2 46.6 41
Low
36.4 37.0 39.9 40.0 38.5 35.2 27.5 19.8 42.7 37
400
High
39.4 43.4 46.7 47.5 45.1 41.9 33.7 25.8 49.5 44
Medium
39.2 43.0 45.9 46.1 44.4 41.5 32.7 24.4 48.7 43
Low
35.4 39.5 42.7 43.0 41.1 37.2 28.2 19.3 45.2 40
500
High
42.5 45.9 47.7 47.0 45.4 42.4 35.9 28.6 49.8 44
Medium
40.2 44.9 47.2 46.8 45.1 41.9 35.0 27.5 49.5 44
Low
37.2 41.7 44.3 43.6 41.0 37.8 30.1 21.7 45.7 40
600
High
42.6 46.2 50.2 47.7 46.0 42.7 36.5 29.2 50.6 45
Medium
42.6 46.0 50.0 47.2 46.0 42.2 36 29.0 50.3 45
Low
39.7 43.0 45.5 43.7 40.5 39.3 31.5 24.6 46.1 40
800
High
42.8 49.4 50.0 48.5 46.7 44.4 37.2 29.0 51.5 45
Medium
42.8 49.2 49.6 48.2 46.5 44.2 37.0 28.4 51.2 45
Low
41.2 47.6 48.0 46.8 45.0 42.3 34.7 25.7 49.6 44
900
High
48.1 49.1 51.5 50.1 48.5 46.0 40.8 34.5 53.2 47
Medium
48.2 48.6 50.8 40.6 47.7 45.3 39.9 33.3 52.5 46
Low
48.1 46.7 48.3 47.2 44.9 42.1 36.1 28.4 49.7 44
1000
High
43.6 49.1 51.2 51.2 50.2 47.3 41.1 34.1 54.4 49
Medium
43.1 49.2 50.8 50.8 49.8 46.8 40.5 33.4 54.0 48
Low
41.1 46.7 48.5 49.6 47.4 44.3 37.5 29.8 51.8 46
1200
High
51.4 57.1 57.4 55.2 56.6 52.5 49.5 44.6 60.3 56
Medium
50.3 56.0 56.2 54.0 55.2 51.1 48.0 42.8 58.9 55
Low
47.8 54.1 50.1 49.0 49.0 45.2 40.8 34.0 53.0 48
1400
High
50.5 56.4 59.4 54.5 55.2 51.9 48.7 44.6 59.6 55
Medium
49.1 55.3 58.7 53.9 54.4 51.1 48 43.7 58.9 54
Low
44.4 50.1 52.5 49.0 49.0 45.7 42 36.2 53.4 48
1. Sound pressure level of FCUs are tested in accordance to GB/T19232-2003 under 11.5 dBA background noise.
2. Microphone position : 1m in front and 1 m below the unit.