Harman Kardon AVR 270 (serv.man2) EMC - CB Certificate ▷ View online
Page 33 of 61
Report No.: 215444
TRF No. IEC60065K
Operating Condition / Status
**) Measured at 1/8 of maximum non-clipped output mode with loaded 5 V/2.1 A through USB terminal;
Cond.
Un (V)
Hz
In (A)
Pn (W)
Uout (V) rms
Pout (W)
19 198 50
1.70
215.3
F) 5.34 V x 2 ch.
SB) 5.16 V x 2 ch.
S) 5.29 V x 2 ch.
C) 5.14 V x 1 ch.
SB) 5.16 V x 2 ch.
S) 5.29 V x 2 ch.
C) 5.14 V x 1 ch.
F) 4.75 W x 2 ch.
SB) 4.44 W x 2 ch.
S) 4.66 W x 2 ch.
C) 4.41 W x 1 ch.
SB) 4.44 W x 2 ch.
S) 4.66 W x 2 ch.
C) 4.41 W x 1 ch.
20 220 50
1.57
215.5
21 240 50
1.45
215.8
22 264 50
1.31
216.2
23 198 60
1.68
217.4
24 220 60
1.55
216.8
25 240 60
1.43
216.1
26 264 60
1.29
216.0
Input measured at TF95 and TF96 transformer outputs of; *) HIGH mode **) LOW mode
(see summary of testing)
Tested condition: 1 kHz input signal, connected 6 ohm loads for F, SB, S, C channels.
Loudspeaker impedance (Ω) .................................. :
6 Ohms
—
Several loudspeaker systems ................................. :
Right and Left for Front,
Right and Left for Surround Back,
Right and Left for Surround,
Only one for Center.
Right and Left for Surround Back,
Right and Left for Surround,
Only one for Center.
P
Marking of loudspeaker terminals ........................... :
SPEAKERS (6 Ω ~ 8 Ω)
P
Page 34 of 61
Report No.: 215444
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
30.2
38.2
24.1
39.6
85 **)
Transformer,
TF91
core
27.5 35.4 21.3 36.9 95
Transformer, TF92 coil
34.5
44.8
32.2
45.7
85 **)
Transformer,
TF92
core
29.9 39.5 27.7 40.4 95
Transformer, TF95 coil
51.3
57.6
49.2
58.2
85 **)
Transformer,
TF95
core
39.4 49.9 36.9 50.7 95
Transformer, TF96 coil
57.4
66.4
54.9
65.6
85 **)
Transformer,
TF96
core
46.5 59.2 43.5 58.8 95
Line filter, LF91 coil
23.0
27.1
21.9
27.9
60 **)
Line filter, LF92 coil
22.4
26.4
21.1
27.2
60 **)
Line filter, LF93 coil
20.1
26.0
19.1
26.8
60 **)
PFC inductor, CLZ9Z148Z coil
34.7
39.4
28.2
41.1
60 **)
PFC inductor, CLZ9Z148Z core
32.0
39.1
26.0
41.0
70
Body of DB91
44.9
40.2
44.4
41.0
-
PWB near DB91
22.4
25.2
21.7
25.9
95
Body of Q910
34.0
46.1
31.8
42.5
-
PWB near Q910
31.8
42.5
29.7
40.1
95
Heat-sink of Q910
30.9
41.9
29.1
39.1
-
Body of C930
29.9
35.3
27.2
34.3
105
o
C
Body of connector, CN90
20.0
27.2
19.0
27.8
-
Body of connector, CN91
21.3
25.9
20.5
26.6
-
Body of connector, SW91
22.9
25.1
22.3
26.1
-
Body of connector, SW92
23.3
29.7
22.3
30.5
-
Heat-sink of D956
47.7
61.8
47.9
64.1
-
PWB near D956
38.5
47.7
37.6
49.3
95
Body of C966
34.4
43.6
32.5
45.5
105
o
C
Body of Q654
54.4
45.9
54.5
45.8
-
PWB near Q654
29.2
27.3
29.1
28.3
95
Body of C916
13.6
18.1
12.7
19.1
85
o
C
Main
heat-sink
39.2 38.4 39.3 38.2 -
Page 35 of 61
Report No.: 215444
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)
14.1
12.7
11.9
13.8
-
FAN body (installed in back cover inside)
13.8
19.0
13.5
20.1
-
Appliance
inlet
body
7.4 11.1 7.5 12.2 60
Main switch body (non-metallic)
6.3
10.1
6.1
11.2
50
Stand-by button (non-metallic)
1.7
3.8
1.1
4.9
50
Front cover (metallic)
2.6
5.3
1.9
6.4
40
Top cover above main transf.(metallic)
12.2
13.8
12.7
14.8
40
Top cover above Heat-sink (metallic) 22.5 23.2 22.4 23.8 40
Ambient 26.0
o
C 25.5
o
C 25.8
o
C 25.3
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 36 of 61
Report No.: 215444
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
31.6
39.4
26.6
40.7
85 **)
Transformer,
TF91
core
28.7 36.5 23.9 37.8 95
Transformer, TF92 coil
36.0
45.5
34.3
46.3
85 **)
Transformer,
TF92
core
31.2 40.1 30.1 40.8 95
Transformer, TF95 coil
50.5
56.5
50.7
57.3
85 **)
Transformer,
TF95
core
40.1 49.5 39.3 50.3 95
Transformer, TF96 coil
55.3
62.8
55.7
63.7
85 **)
Transformer,
TF96
core
45.8 56.5 46.0 57.3 95
Line filter, LF91 coil
27.1
31.3
26.8
31.8
60 **)
Line filter, LF92 coil
26.9
30.7
26.1
31.2
60 **)
Line filter, LF93 coil
23.9
29.5
23.5
30.2
60 **)
PFC inductor, CLZ9Z148Z coil
44.3
46.3
39.3
47.8
60 **)
PFC inductor, CLZ9Z148Z core
37.1
44.0
32.4
45.5
70
Body of DB91
57.4
49.2
56.6
49.9
-
PWB near DB91
27.2
28.8
26.6
29.6
95
Body of Q910
31.8
38.8
31.2
40.0
-
PWB near Q910
30.6
37.3
30.1
38.8
95
Heat-sink of Q910
29.4
36.0
28.9
37.2
-
Body of C930
31.5
37.3
31.2
36.6
105
o
C
Body of connector, CN90
22.9
29.2
22.4
29.8
-
Body of connector, CN91
24.8
28.6
24.3
29.4
-
Body of connector, SW91
27.3
29.3
27.0
29.7
-
Body of connector, SW92
25.2
31.0
24.7
31.7
-
Heat-sink of D956
50.6
64.0
50.1
64.8
-
PWB near D956
39.7
48.7
39.5
49.7
95
Body of C966
35.8
45.1
36.0
45.9
105
o
C
Body of Q654
55.8
46.5
55.7
47.6
-
PWB near Q654
30.7
28.9
30.4
29.4
95
Body of C916
15.2
19.7
14.7
20.1
85
o
C
Main
heat-sink
40.4 38.7 40.4 39.9 -
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