Harman Kardon AVR 135 EMC - CB Certificate ▷ View online
-
IEC 60065, 6th edition : 1998
-
- Page 8 of 38 -
Order
No.
34019
7.1
Standby mode:
U
=
207
V, I
=
0,016
A, P
=
2,4
W,
Pout =
W
U
=
230
V, I
=
0,016
A, P
=
2,8
W,
Pout =
W
U =
253
V, I
=
0,014
A, P
=
3,2
W,
Pout =
W
Measured at maximum non-clipped output:
U
=
207
V, I
=
2,85
A, P
=
508
W,
Pout =
2 x 52,0
W
(F)
1 x 51,5
W
(C)
2 x 52,5
W
(S)
1
x
54,1
W
(S/B)
U
=
230
V, I
=
3,02
A, P
=
596
W,
Pout =
2 x 52,0
W
(F)
1 x 51,5
W
(C)
2 x 52,5
W
(S)
1
x
54,1
W
(S/B)
U =
253
V, I
=
3,05
A, P
=
658
W,
Pout =
2 x 52,0
W
(F)
1 x 51,5
W
(C)
2 x 52,5
W
(S)
1
x
54,1
W
(S/B)
LSL =
6 channels x 8
Ω
Measured at 1/8 of maximum non-clipped output:
U
=
207
V, I
=
1,37
A, P
=
221
W,
Pout =
2 x 6,5
W
(F)
1 x 6,4
W
(C)
2 x 6,6
W
(S)
1
x
6,8
W
(S/B)
U
=
230
V, I
=
1,40
A, P
=
249
W,
Pout =
2 x 6,5
W
(F)
1 x 6,4
W
(C)
2 x 6,6
W
(S)
1
x
6,8
W
(S/B)
U
=
253
V, I
=
1,45
A, P
=
282
W,
Pout =
2 x 6,5
W
(F)
1 x 6,4
W
(C)
2 x 6,6
W
(S)
1
x
6,8
W
(S/B)
LSL =
6 channels x 8
Ω
-
IEC 60065, 6th edition : 1998
-
- Page 9 of 38 -
Order
No.
34019
7.1
Operating conditions (power audio amplifier, 1/8 of maximum non clipped output):
U
=
253
V, I
=
1,45
A, P
=
282
W,
Pout =
2 x 6,5
W
(F)
1 x 6,4
W
(C)
2 x 6,6
W
(S)
1
x
6,8
W
(S/B)
LSL =
6 channels x 8
Ω
Loudspeaker
system(s)
Right and Left for Front,
Only one for Center,
Right and Left for Surround,
Only one for Surr. back channels.
Marking of loudspeaker terminals
FRONT, CENTER, SURROUND, SURR. BACK,
SPEAKERS ( 8
Ω ).
U =
253
V
6 Ohm
8 Ohm
16 Ohm
left left
right right left
right
left
right
Measured max. output voltage in Vp
F)
28,8
C) 28,7
S) 29,0
S/B) 29,4
S) 29,0
S/B) 29,4
F) 28,8
C) -
S) 29,0
S/B) -
C) -
S) 29,0
S/B) -
Measured max. output power in W
F)
52,0
C) 51,5
S) 52,5
S/B) 54,1
S) 52,5
S/B) 54,1
F) 52,0
C) -
S) 52,5
S/B) -
C) -
S) 52,5
S/B) -
Measured max. mains power in W
658
Operation of protective devices
No fuse links operate during normal operating condition
P
7.1.1
Temperature rise of accessible parts
(see table next page)
P
7.1.2
Temperature rise of parts providing
electrical insulation
electrical insulation
(see table next page)
P
7.1.3
Temperature rise of parts acting as a
support or as a mechanical barrier
support or as a mechanical barrier
(see table next page)
P
7.1.4
Temperature rise of windings
(see table next page)
P
7.1.5
Parts not subject to a limit under
7.1.1 to 7.1.4
7.1.1 to 7.1.4
(see table next page)
P
-
IEC 60065, 6th edition : 1998
-
- Page 10 of 38 -
Order
No.
34019
HEATING
∆t = ( R2 - R1) x (234,5 + t1) - (t2 - t1)
R1
R1
P
t1 =
25,4 °C
25,4 °C
t2 =
26,2 °C
25,0 °C
Test voltage
207 V
253 V
Winding
R1/
Ω R2/Ω
∆t measured
∆t allowed *
Insulation
class
class
Main transf. pr. winding (207V)
3,19
4,10
73,3
95
Class B
Sub transf. pr. winding (207V)
2743
3161
38,8
85
Class E
Main transf. pr. winding (253V)
3,19
4,22
84,3
95
Class B
Sub transf. pr. winding (253V)
2743
3295
52,7
85
Class E
Other measured parts
∆t measured
at 207V
at 207V
∆t measured
at 253V
at 253V
∆t allowed *
Main transformer core
50,8
60,0
95
Sub transformer core
33,2
43,1
85
D991 heat-sink
52,6
57,2
-
Diode, D992 body
50,4
53,9
-
D992 heat-sink
50,7
54,8
-
PWB near D992
47,3
51,5
85
TR, Q803 body
45,6
57,6
-
TR, Q804 body
30,5
39,0
-
PWB near Q803
38,4
48,3
85
E. Capacitor, C909 body
25,2
29,0
85℃
E. Capacitor, C928 body
25,8
30,7
85℃
E. Capacitor, C905 body
32,5
36,9
85℃
IC93 body
41,2
52,5
-
PWB near IC93
42,5
54,7
85
Main heat-sink
44,9
56,8
-
Power cord bushing
20,3
23,2
60
Top enclosure above main transformer
24,7
29,5
40
-
IEC 60065, 6th edition : 1998
-
- Page 11 of 38 -
Order
No.
34019
Other measured parts
∆t measured
at 207V
at 207V
∆t measured
at 253V
at 253V
∆t allowed *
Top enclosure above main heat-sink
29,6
37,2
65**)
Power switch button
0,2
0,6
50
Comments
No other parts were observed to create any hazard due to temperature rise.
P
*) Temperature rise limits for Singapore is 10K less.
**) Directly covering part for heat-sink. The top cover is supplied with ventilation
openings covering most of the top cover. This indicate emission of heat from internal
parts and the opening area is therefore not likely to be touched during normal use.
openings covering most of the top cover. This indicate emission of heat from internal
parts and the opening area is therefore not likely to be touched during normal use.
7.2
Softening temperature of insulating
material supporting parts
conductively connected to the mains
carrying a current > 0,2 A at least
150
material supporting parts
conductively connected to the mains
carrying a current > 0,2 A at least
150
°C
No temperature measured during heating test and fault
cond. tests requires this test (7.2) to be performed.
cond. tests requires this test (7.2) to be performed.
N
Tested parts
Temperature
under normal
operating con-
ditions (°C)
under normal
operating con-
ditions (°C)
Temperature
under fault
conditions
(°C)
under fault
conditions
(°C)
Softening
temperature
(°C)
temperature
(°C)
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