Harman Kardon AVR 370 (serv.man4) EMC - CB Certificate ▷ View online
Page 33 of 61
Report No.: 215445
TRF No. IEC60065K
Temperature Rise dT of Part
dT (K)
Limit max
dT (K) *)
Test Condition No.
No. 14
No. 22
No. 18
No. 26
-
Transformer, TF91 coil
35.0
42.8
26.5
41.7
85 **)
Transformer,
TF91
core
31.9 39.9 23.2 38.7 95
Transformer, TF92 coil
36.6
46.4
33.0
45.4
85 **)
Transformer,
TF92
core
33.0 41.8 29.6 40.8 95
Transformer, TF95 coil
62.3
68.2
59.5
67.2
85 **)
Transformer,
TF95
core
44.0 54.2 40.8 53.3 95
Transformer, TF96 coil
60.9
68.5
58.2
67.5
85 **)
Transformer,
TF96
core
52.5 61.9 48.7 60.9 95
Line filter, LF91 coil
28.5
32.0
25.2
30.6
60 **)
Line filter, LF92 coil
26.7
30.6
23.7
29.3
60 **)
Line filter, LF93 coil
25.1
30.7
22.0
29.4
60 **)
PFC inductor, CLZ9Z148Z coil
32.2
37.1
28.9
36.1
60 **)
PFC
inductor,
CLZ9Z148Z
core
28.2 35.7 25.0 35.3 70
Body
of
DB91
53.8 46.4 51.2 45.3 -
PWB
near
DB91
29.2 30.9 26.7 29.4 95
Body
of
Q910
37.0 46.0 34.1 44.7 -
PWB
near
Q910
36.1 44.9 33.5 43.7 95
Heat-sink
of
Q910
35.1 43.7 32.3 42.4 -
Body
of
C930
29.6 34.4 26.6 33.1 105
o
C
Body
of
connector,
CN90
25.1 32.3 22.1 31.5 -
Body
of
connector,
CN91
24.5 29.9 21.7 28.6 -
Body of connector, SW91
27.9
30.5
26.2
29.1
-
Body of connector, SW92
24.5
34.1
24.7
32.9
-
Heat-sink
of
D956
47.8 61.8 44.3 60.6 -
PWB
near
D956
41.7 50.8 38.9 49.8 95
Body
of
C966
38.8 48.2 35.8 47.2 105
o
C
Body
of
Q654
55.2 44.9 53.2 46.5 -
PWB
near
Q654
37.4 32.6 35.2 32.8 95
Body
of
C916
17.3 20.7 14.5 19.5 85
o
C
Main
heat-sink
44.3 41.3 42.3 42.9 -
Page 34 of 61
Report No.: 215445
TRF No. IEC60065K
Temperature Rise dT of Part
(continued)
(continued)
dT (K)
Limit max
dT (K) *)
Test Condition No.
No. 14
No. 22
No. 18
No. 26
-
FAN body (installed in main heat-sink)
18.1
16.1
15.0
15.0
-
FAN body (installed in back cover inside)
16.8
21.6
14.0
20.3
-
PWB near wifi module
32.5
25.0
20.3
23.6
70
Body of wifi module
27.3
17.2
14.1
16.0
-
Appliance
inlet
body
10.0 12.9 7.7 11.6 60
Main switch body (non-metallic)
10.2
12.5
7.6
11.3
50
Stand-by
button
(non-metallic)
5.4 6.8 3.2 6.0 50
Front
cover
(metallic)
5.7 8.3 3.6 7.3 40
Top cover above main transf.(metallic)
15.1
16.0
12.2
14.9
40
Top cover above Heat-sink (metallic) 26.7 27.0 23.9 26.3 40
Ambient 23.0
o
C 23.2
o
C 25.6
o
C 24.6
o
C -
*) Temperature rise limits for tropical climate is 10K less.
**) Minus (-) 10 K applied for thermo-couple method for windings.
Tested condition;
Wall condition: 30 cm top and other sides
USB port loaded output: 2.6 A loaded through USB port (2.6A is achievable MAX load continuously).
Wall condition: 30 cm top and other sides
USB port loaded output: 2.6 A loaded through USB port (2.6A is achievable MAX load continuously).
Page 35 of 61
Report No.: 215445
TRF No. IEC60065K
Temperature Rise dT of Part
dT (K)
Limit max
dT (K) *)
Test Condition No.
No. 11
No. 19
No. 15
No. 23
-
Transformer, TF91 coil
27.7
41.0
33.3
41.3
85 **)
Transformer,
TF91
core
24.3 37.8 30.1 38.4 95
Transformer, TF92 coil
34.3
44.7
35.0
44.9
85 **)
Transformer,
TF92
core
30.8 40.0 31.3 40.2 95
Transformer, TF95 coil
60.1
64.2
59.9
64.5
85 **)
Transformer,
TF95
core
42.3 51.6 42.0 51.9 95
Transformer, TF96 coil
58.7
64.1
58.2
64.4
85 **)
Transformer,
TF96
core
50.5 58.0 48.5 58.5 95
Line filter, LF91 coil
28.8
34.0
30.0
33.9
60 **)
Line filter, LF92 coil
27.0
31.6
28.0
31.7
60 **)
Line filter, LF93 coil
25.3
31.4
25.8
31.7
60 **)
PFC inductor, CLZ9Z148Z coil
37.3
41.4
39.2
41.9
60 **)
PFC
inductor,
CLZ9Z148Z
core
28.5 38.3 31.0 39.4 70
Body
of
DB91
65.4 55.2 66.3 56.9 -
PWB
near
DB91
32.3 32.5 33.0 32.7 95
Body
of
Q910
33.6 40.9 33.6 41.6 -
PWB
near
Q910
33.7 40.6 33.7 41.3 95
Heat-sink
of
Q910
32.1 38.9 32.0 39.6 -
Body
of
C930
29.3 34.1 29.5 34.1 105
o
C
Body
of
connector,
CN90
23.6 30.9 24.9 31.7 -
Body
of
connector,
CN91
24.4 29.8 24.9 30.0 -
Body of connector, SW91
31.0
32.5
31.7
32.4
-
Body of connector, SW92
26.1
32.9
26.5
33.0
-
Heat-sink
of
D956
46.1 59.7 46.2 59.8 -
PWB
near
D956
40.0 48.4 39.9 48.6 95
Body
of
C966
37.5 45.5 36.8 45.8 105
o
C
Body
of
Q654
54.6 46.6 55.5 47.6 -
PWB
near
Q654
36.4 33.0 37.4 33.7 95
Body
of
C916
15.9 19.2 16.0 19.5 85
o
C
Main
heat-sink
43.5 43.3 44.5 44.1 -
Page 36 of 61
Report No.: 215445
TRF No. IEC60065K
Temperature Rise dT of Part (continued)
dT (K)
Limit max
dT (K) *)
Test Condition No.
No. 11
No. 19
No. 15
No. 23
-
FAN body (installed in main heat-sink)
16.5
14.5
16.4
14.8
-
FAN body (installed in back cover inside)
15.4
19.9
15.6
20.2
-
PWB near wifi module
21.7
23.2
21.2
25.0
70
Body of wifi module
15.9
15.5
15.9
16.5
-
Appliance
inlet
body
8.5 11.1 8.7 11.3 60
Main switch body (non-metallic)
8.5
10.7
8.5
11.0
50
Stand-by
button
(non-metallic)
4.2 5.3 4.0 5.9 50
Front
cover
(metallic)
5.0 7.0 4.8 7.3 40
Top cover above main transf.(metallic)
12.8
14.3
13.1
14.4
40
Top cover above Heat-sink (metallic) 25.4 26.7 25.9 27.2 40
Ambient 24.0
o
C 23.3
o
C 22.6
o
C 22.6
o
C -
*) Temperature rise limits for tropical climate is 10K less.
**) Minus (-) 10 K applied for thermo-couple method for windings.
Tested condition;
Wall condition: 30 cm top and other sides
USB port loaded output: 2.6 A loaded through USB port (2.6A is achievable MAX load continuously).
Wall condition: 30 cm top and other sides
USB port loaded output: 2.6 A loaded through USB port (2.6A is achievable MAX load continuously).
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