LDC 200-600 Silencer
Round, for air handling units
Art. no.: 5194
Silencer
Easily-fitted silencer for circular ducts, fitted with a connection that complies with the spiral duct standard. The LD effectively reduces noise in the duct. Two silencers can be used together in installations where noise reduction is a particularly strong requirement. This is very effective. For the most effective noise reduction, the silencer should be fitted immediately behind a fan or bend. The silencer should be used together with an insulated fan where there is a requirement for noise reduction both in the duct and in the surroundings as a whole. Insulation thickness 50 mm.
Energy class label
| Energy class, Local demand | ||
|---|---|---|
| Material Declaration, BVB, Acceptable | 0 | |
| Material Declaration, Sunda Hus, Level A or B | 0 | |
| EPD | 0 |
Technical parameters
| Dimensions and weights | ||
|---|---|---|
| Length | 600 | mm |
| Weight | 6.4 | kg |
Pressure drop |
| Noise suppression dB (mid-frequency Hz) |
|
63 | 125 | 250 | 500 | 1k | 2k | 4k | 8k |
LDC 100-300 |
2 |
2 |
6 |
14 |
21 |
25 |
20 |
11 |
LDC 100-600 |
4 |
3 |
11 |
24 |
36 |
49 |
34 |
17 |
LDC 100-900 |
5 |
4 |
15 |
34 |
50 |
50 |
48 |
23 |
LDC 100-1200 |
6 |
5 |
19 |
45 |
50 |
50 |
50 |
29 |
LDC 125-300 |
2 |
2 |
6 |
13 |
16 |
20 |
15 |
10 |
LDC 125-600 |
3 |
3 |
9 |
23 |
30 |
40 |
22 |
14 |
LDC 125-900 |
4 |
4 |
12 |
33 |
45 |
50 |
30 |
17 |
LDC 125-1200 |
5 |
5 |
15 |
43 |
50 |
50 |
38 |
21 |
LDC 150-300 |
1 |
2 |
4 |
10 |
12 |
15 |
8 |
8 |
LDC 150-600 |
- |
3 |
7 |
20 |
27 |
31 |
16 |
11 |
LDC 160-300 |
1 |
2 |
4 |
10 |
12 |
15 |
8 |
8 |
LDC 160-600 |
2 |
3 |
7 |
19 |
27 |
29 |
14 |
11 |
LDC 160-900 |
2 |
4 |
10 |
28 |
42 |
43 |
20 |
15 |
LDC 200-300 |
1 |
2 |
5 |
8 |
10 |
11 |
5 |
5 |
LDC 200-600 |
2 |
3 |
7 |
16 |
21 |
23 |
9 |
8 |
LDC 200-900 |
2 |
4 |
8 |
24 |
32 |
34 |
13 |
10 |
LDC 250-600 |
3 |
2 |
7 |
13 |
17 |
16 |
8 |
6 |
LDC 250-900 |
3 |
4 |
8 |
20 |
26 |
23 |
10 |
8 |
LDC 315-600 |
0 |
2 |
6 |
11 |
14 |
9 |
4 |
5 |
LDC 315-900 |
1 |
3 |
7 |
16 |
22 |
12 |
6 |
7 |
LDC 355-900 |
- |
3 |
6 |
13 |
18 |
10 |
6 |
7 |
LDC 400-900 |
1 |
3 |
5 |
10 |
13 |
7 |
5 |
6 |
L nom |
ø di |
ø d0 |
l |
600
|
200
|
300
|
685
|