Table of Contents
Advertisement
HAWK Ceiling
Sound data - HAWK C + ALS - Supply
air - One step
One dimension in difference between the inlet and the
outlet of the commissioning box
Sound power level L
(dB)
w
Table K
ok
Size
Mid-frequency (Octave band) Hz
HAWK C
+ ALS
One step
63
125
250
125-600
4
11
10
160-600
6
11
9
200-600
6
11
7
250-600
4
11
7
315-600
6
10
6
400-600
9
12
6
Tol. ±
2
2
2
Sound data - HAWK C + ALS - Supply
air - Two steps
Two steps difference in dimensions between the inlet and
outlet of the commissioning box.
Sound power level L
(dB)
W
Table K
ok
Size
Mid-freqency (Octave band) Hz
HAWK C
+ ALS
Two steps
63
125
250
160-600
3
12
11
200-600
4
12
10
250-600
6
13
8
315-600
3
12
7
Tol. ±
2
2
2
HAWK C + ALS - Extract air
Sound power level L
(dB)
W
Table K
ok
Size
Mittfrekvens (oktavband Hz
HAWK C
63
125
250
250-600
2
15
9
315-600
4
13
7
400-600
8
10
4
6
Swegon reserves the right to alter specifications.
500
1000
2000
4000
8000
7
-1
-9
-15
7
-2
-8
-14
5
-1
-6
-10
3
0
-5
-9
5
3
-7
-14
4
3
-5
-15
2
2
2
2
500
1000
2000
4000
8000
5
-2
-6
-11
4
-2
-4
-9
2
-1
-4
-10
1
-1
-5
-9
2
2
2
2
500
1000
2000
4000
8000
1
-2
-5
-11
0
0
-1
-14
2
4
-3
-14
Sound attenuation
Table DL
Size
HAWK C
+ ALS
One step
63
125
125-600
21
16
-13
160-600
19
14
-12
200-600
16
11
-10
250-600
13
8
-7
315-600
11
6
-12
400-600
14
5
17
Tol. ±
2
2
2
Sound attenuation
Table DL
Size
HAWK C
+ALS
Two steps
63
125
-10
160-600
19
14
-10
200-600
18
14
-8
250-600
15
9
-7
315-600
13
8
2
Tol. ±
2
2
Sound attenuation
Table DL
Size
HAWK C
63
125
-15
250-600
13
8
-19
315-600
11
6
-19
400-600
14
5
20181004
D
L(dB)
Mid-frequency (Octave band)
250
500
1000
2000
4000
9
17
23
16
10
17
19
12
8
16
18
12
8
16
17
12
7
19
14
10
8
14
11
10
2
2
2
2
D
L(dB)
Mid-freqency (Octave band) Hz
250
500
1000
2000
4000
11
17
24
15
10
16
23
15
9
20
19
15
10
19
16
13
2
2
2
2
D
L(dB)
Mid-freqency (Octave band) Hz
250
500
1000
2000
4000
8
16
17
12
7
19
14
10
8
14
11
10
8000
11
13
10
12
11
11
12
13
10
13
11
12
2
2
8000
13
15
14
15
16
14
16
16
2
2
8000
12
13
10
13
11
12
Advertisement
Table of Contents
