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PELICAN Ceiling
Sound data for PELICAN CE - exhaust air
•
Sound level dB(A) applies to rooms of 0 m
sound absorption area.
•
To calculate sound levels in rooms with other dimen-
sions, please refer to our ProAir web and ProAc calcula-
tion software, which are both available for download
at www.swegon.com.
Sound power level L
(dB)
W
Table K
OK
Size
63
25
250
25-400
-
7
6
60-400
-5
8
5
200-600
-4
8
6
250-600
-2
0
6
35-600
4
9
5
400-600
7
6
6
PELICAN CE + ALSc
Sound power level L
(dB)
W
Table K
OK
Size
63
25
250
25-400
-
60-400
3
3
0
200-600
3
2
7
250-600
5
2
5
35-600
7
3
5
400-600
3
5
8
We reserve the right to alter specifications.
equivalent
2
500
000
2000
4000
3
-3
-
-3
2
-
-
-20
3
-3
-3
-2
2
-2
-3
-2
2
-
-0
-8
4
2
-4
-5
500
000
2000
4000
5
-5
-5
-
3
-4
-4
-8
2
-
-3
-9
-
-
-4
-0
0
-5
-0
3
0
-5
-
Sound attenuation DL(dB)
Table DL
8000
Size
63
25
-7
25-400
20
4
-2
60-400
20
3
-2
200-600
8
-22
250-600
6
0
-20
35-600
4
-8
400-600
3
Sound attenuation DL(dB)
Table DL
Size
63
25
8000
25-400
24
6
-3
60-400
22
4
-8
200-600
9
-
250-600
6
-0
35-600
4
-
400-600
4
-7
2008035
250
500
000
2000
9
5
3
2
8
4
3
6
3
2
5
2
8
4
0
8
4
0
0
250
500
000
2000
9
7
23
6
0
7
9
2
8
6
8
2
8
8
6
7
2
6
7
9
4
0
5
8
4
0
www.swegon.com
4000
8000
0
0
0
0
0
0
0
0
0
0
4000
8000
3
0
2
2
3
0
3
2
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