21
© Vallox Oy - All rights reserved
TECHNIC
AL SPECIFIC
ATIONS
FAN INPUT POWER
SUPPLY/EXTRACT AIR VOLUMES
Volume flow rate
Power (W)
Volume flow rate
(dm
3
/s)
Pressure loss in ducts. Total pressure (Pa)
0
50
100
150
200
250
300
350
0 10 20 30 40 50 60 70 80 90 100 110 120
0 36 72 108 144 180 216 252
m³/h
(l/s)
dm³/s
288 324 360 396 432
L
400
450
130
468
140
504
150
540
160
576
170
612
100 %
80 %
70 %
60 %
50 %
40 %
30 %
20 %
10 %
SFP 1,5
SFP 1,8
SFP 1,0
0
50
100
350
150
300
200
250
0 10 20 30 40 50 60 70 80 90 100
0 36 72 108 144 180 216 252 288 324 360
m³/h
(l/s)
dm³/s
110
396
30 %
50 %
10 %
20 %
40 %
60 %
70 %
80 %
100 %
90 %
130
468
140
504
150
540
160
576
170
612
120
432
Input power (total) (W)
Air flow (max) (dm3/s)
SFP =
SFP rate (Specific Fan Power)
recommended value <1.8 (kW m
3
/s)
extract air
supply air
Sound power level in the supply air duct (one duct)
by octave band L
w
, dB
Sound power level in the extract air duct (one duct)
by octave band L
w
, dB
Adjustment position
Adjustment position
Adjustment position (%)
10
20
30
40
50
60
70
80
90
100
10
20
30
40
50
60
70
80
90
100
Medium
frequency
of the
octave
band
Hz
63
55
66
73
76
80
83
85
86
87
87
53
58
63
67
73
78
78
79
80
79
125
50
58
64
68
72
76
80
83
84
84
45
50
56
61
65
69
73
75
75
75
250
52
57
63
65
68
72
74
77
78
78
40
39
44
49
54
57
60
63
64
64
500
41
48
53
57
61
64
67
70
71
71
30
37
43
47
50
53
56
58
59
59
1000
53
47
52
57
60
64
65
67
68
68
32
33
36
41
44
48
50
52
53
53
2000
23
34
43
48
53
58
62
64
66
66
15
22
30
34
38
42
45
48
49
49
4000
18
23
36
44
50
55
59
62
63
63
17
17
19
23
27
31
35
38
39
39
8000
21
22
28
39
47
54
58
62
63
63
21
21
21
22
24
28
32
35
36
36
L
W
,dB
L
WA
, dB(A)
59
68
74
77
81
84
86
88
90
89
54
59
64
68
74
79
79
80
81
81
53
52
58
62
66
69
72
75
76
76
37
40
45
50
54
58
60
63
63
63
Sound pressure level coming through the envelope of the unit in the room in which it is installed (10m² sound absorption)
Adjustment position
Adjustment position (%)
10
20
30
40
50
60
70
80
90
100
L
pA
, dB (A)
28
27
32
35
39
43
46
48
49
49
SOUND VALUES
TECHNICAL SPECIFICATIONS
Product title
Vallox 145 MV R
Vallox 145 MV L
Product number
3475650
3475750
Air volumes
Supply air
Extract air
150 dm
3
/s, 100 Pa
155 dm
3
/s, 100 Pa
Fans
Supply air
Extract air
0.175 kW 1.25 A EC
0.175 kW 1.25 A EC
Post-heating
Electrical resistor, 900 W
Electrical connection
230 V, 50 Hz, 11.9 A power plug
Pre-heating
–
Enclosure protection class
IP 34
Additional heating
Electrical resistor, 1500 W
Heat recovery bypass
Automatic
Filters
Supply air
Extract air
ISO Coarse > 75 % + ISO ePM₁
ISO Coarse > 75 %
Specific energy consumption (SEC)
in a cold climate
in a temperate climate
A+
A
Operating efficiencies*
Annual efficiency
Supply air efficiency
Specific Fan Power (SFP)
79 %
85 %
1.33 kW/m
3
/h (109 dm
3
/s)
Dimensions
(w x h x d)
717 x 748 x 578 mm
Weight
88 kg
*Working point defined in the Ecodesign Directive (2009/125/EC), Southern Finland, Helsinki-Vantaa TRY year 2012.
You can calculate the sound values for each operating point with the Vallox MySelecta software.
