6
SC BP
Vallox TSK
Multi
50
80
© VALLOX • We reserve the right to make changes without prior notice.
What the units include can vary depending on the sales area.
TECHNICAL DATA
Measuring points
Measuring points after the
connection outlet. Fan curves
indicate the total pressure
available for duct losses.
Performance TSK Multi 50 SC BP
Supply air
Extract air
SEEN FROM ABOVE
Left
side
Right side
Input powers of fans
Fan control voltage
with SC controller
(V)
Combined input
power of fans
(W)
2,7
11
3,6
15
4,5
20
5,5
26
6,4
37
7,3
49
8,2
65
9,1
87
10
108
Air volumes Vallox TSK Multi 50 SC BP Supply air (F7 + G4), Extract air (G4)
E = Extract air fan
S = Supply air fan
SFP (Specific Fan Power) recommended value <2.5 (kW m
3
/s)
Pressure loss in ducts. T
otal pressure
Volume flow rate
Input power (total) (W)
Air flow (max) (dm
3
/s)
SFP =
ED = examples of pressure
in extract ducts
SD = example of pressure losses in
supply ducts.
Sound
values
Sound power level in supply air duct (one duct)
by octave band L
W
. dB
Sound power level in extract air duct (one duct)
by octave band L
W
. dB
ADJUSTMENT POSITION/AIR FLOW dm
3
/s
ADJUSTMENT POSITION/AIR FLOW dm
3
/s
Adjustment position
10.0 V
9.1 V
8.2 V
7.3 V
6.4 V
5.5 V
4.5 V
3.6 V
2.7 V
10.0 V
9.1 V
8.2 V
7.3 V
6.4 V
5.5 V
4.5 V
3.6 V
2.7 V
Air flow dm
3
/s
54.6
50.4
43.9
38.7
31.3
25.1
18.8
13.8
8.1
62.8
56.9
50.3
45.0
37.9
32.1
26.2
19.1
13.7
Medium
frequency
of the
octave
band Hz
63
57.6
57.4
54.1
52.8
50.2
47.3
44.9
40.7
42.3
51.0
50.0
47.6
45.5
43.4
*38.2
*34.0
*31.6
*30.3
125
60.4
59.3
57.3
55.6
53.7
50.0
51.1
47.8
40.5
57.8
57.0
54.5
51.9
49.2
48.0
44.7
44.1
40.4
250
64.0
62.3
61.0
59.9
58.5
55.1
51.2
45.9
34.9
55.3
53.9
52.7
52.1
48.6
47.9
43.5
37.6
28.7
500
66.2
64.3
61.8
60.8
55.2
50.0
45.5
39.5
30.1
51.0
50.2
48.3
49.4
40.8
36.2
30.8
*25.3
*17.6
1000
63.2
61.5
59.6
56.6
51.
47.5
42.3
35.5
*24.0
51.1
49.3
46.5
44.1
39.1
36.1
31.6
*25.4
*16.8
2000
58.8
56.9
54.3
51.3
47.4
41.9
34.4
*23.9
*17.8
40.1
38.4
36.8
35.3
29.9
*27.7
*21.3
*13.9
*12.2
4000
53.6
51.4
48.1
43.9
38.0
*29.6
*23.1
*20.6
*18.6
33.0
31.1
29.5
*26.5
*19.9
*18.4
*17.6
*17.6
*17.5
8000
36.5
33.4
*29.6
*26.5
*24.3
*23.3
*23.1
*23.1
*23.2
*23.5
*23.2
*23.1
*23.2
*22.9
*22.9
*22.9
*22.9
*22.9
L
W
.dB
L
WA
. dB(A)
70.6
68.9
66.8
65.2
62.0
58.1
55.4
50.9
45.2
61.3
60.2
58.1
56.7
53.0
51.5
47.6
45.3
*41.2
67.5
65.6
63.3
61.1
57.0
52.3
47.6
41.5
32.5
54.1
52.7
50.6
49.7
44.5
42.7
38.0
*33.5
*28.9
Sound pressure level coming from the unit through the envelope in the rooms where the unit has been installed
(10m
2
sound absorption)
ADJUSTMENT POSITION/AIR FLOWS (supply/extract)
10.0 V
9.1 V
8.2 V
7.3 V
6.4 V
5.5 V
4.5 V
3.6 V
2.7 V
54.0 / 61.4
49.3 / 55.8
43.9 / 50.1
38.1 / 44.0
31.5 / 37.3
25.1 / 30.9
19.4 / 25.1
13.4 /18.6
8.0 / 13.1
L
pA
. dB (A)
49.2
47.7
45.6
42.9
39.3
35.6
32.1
*27.0
*24.4
*The background noise requirements of standard ISO 3741:2010 have not been met
300
250
200
150
100
50
0
0 10 20 30 40 50 60 70 80
S 2,7 V
S 3,6 V
E 2,7 V
E 3,6 V
S 4,5 V
S5,5 V
S 6,4 V
S 7,3 V
S 8,2 V
S 9,1 V
S 10 V
E 4,5 V
E 5,5 V
E 6,4 V
E 7,3 V
E 8,2 V
E 9,1 V
E 10 V
SFP <2.0 kW/m
3
/s
SFP <1.0 kW/m
3
/s
SFP <1.5 kW/m
3
/s
PK
TK
