Harman Kardon AVR 132 (serv.man2) EMC - CB Certificate ▷ View online
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Report No. 70635
Monitored point:
dT (K)
at 207V
dT (K)
at 253V
Limit dT (K)
*)
Main transformer core
44,4
53,4
95
Sub transformer core
31,0
42,0
85
Diode, D991 body
52,3
57,7
-
PWB near D991
50,4
55,4
85
Diode, D992 body
40,5
44,9
-
PWB near D992
42,3
46,6
85
TR, Q804 body
44,4
57,4
-
PWB near Q804
34,9
45,6
85
E. Capacitor, C909 body
22,5
25,7
85℃
Resistor, R659 body
26,8
30,2
-
Main heat-sink
40,7
53,0
-
Power cord bushing
11,6
13,1
60
Top enclosure above main transformer
20,4
24,7
40
Top enclosure above main heat-sink
22,9
30,0
40
Power switch button
1,1
1,7
50
*) Temperature rise limits for Singapore is 10K less
Test Condition: Pink noise input signal and 8 ohm loads connected conditions for F, C and S channels.
Winding temperature rise measurements
207V
253V
—
Ambient temperature t1 (
o
C) :
23,6
23,6
—
Ambient temperature t2 (
o
C) :
22,3
22,3
—
Temperature rise dT of winding:
R
1
(Ω)
R
2
(Ω)
dT (K)
Limit dT (K) Insulation
class
Main transf. pr. winding (207V)
5,66
7,15
69,2
95
B
Sub transf. pr. winding (207V)
2845 3230 36,2 85
E
Main transf. pr. winding (253V)
5,66
7,40
80,6
95
B
Sub transf. pr. winding (253V)
2845 3424 53,8 85
E
TRF No: IEC/EN 60065F
- Page 28 of 32 -
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Report No. 70635
7.2
TABLE: softening temperature of thermoplastics
N
Temperature T of part
T - normal condi-
tions (
o
C)
T - fault condi-
tions (
o
C)
T softening
(
o
C)
10.3
TABLE: insulation resistance measurements
P
Insulation resistance R between:
R (MΩ)
Required R (MΩ)
Between mains poles (primary fuse disconnected)
> 100
2
Between parts separated by double or reinforced insulation
> 100
4
10.3
TABLE: electric strength measurements
P
Test voltage applied between:
Test voltage (V)
Breakdown
Mains poles (primary fuse disconnected)
1500V No
Between parts separated by double or reinforced insulation
3000V No
TRF No: IEC/EN 60065F
- Page 29 of 32 -
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Report No. 70635
14
TABLE: list of critical components and materials
P
Component
Manufacturer/
trademark
Type/model
Value / rating
Standard
Approval/
Reference
Main
transformer
Bobbin Mtl.
Thermal fuse
transformer
Bobbin Mtl.
Thermal fuse
Seoul Electronics
& Telecom Co Ltd.
Wintech Polymer
Therm-O-Disc.
& Telecom Co Ltd.
Wintech Polymer
Therm-O-Disc.
KLT5U026ZE
CLT5U026ZE
CN9030
E4A51167C
CLT5U026ZE
CN9030
E4A51167C
230V, Class B
PET, V-0, 155°C
PET, V-0, 155°C
10A/250V, 167 °C
IEC60065
clause 14.3
UL94
IEC60691
clause 14.3
UL94
IEC60691
1.)
UL,
UL,
E2131445
VDE
Sub
transformer
Bobbin Mtl.
alt.
alt.
Thermal fuse
transformer
Bobbin Mtl.
alt.
alt.
Thermal fuse
Seoul Electronics
& Telecom Co Ltd.
EI DUPONT.
Wintech Polymer Ltd.
Samyang Co Ltd.
Anzen Dangu Co.
& Telecom Co Ltd.
EI DUPONT.
Wintech Polymer Ltd.
Samyang Co Ltd.
Anzen Dangu Co.
KLT5J033YE /
CLT5J033YE
FR530
CN9030
2550GN30
K11
CLT5J033YE
FR530
CN9030
2550GN30
K11
230V, Class E
PET, V-0, 155°C
PET, V-0, 155°C
PET, V-0, 140°C
1A/250V, 115 °C
PET, V-0, 155°C
PET, V-0, 155°C
PET, V-0, 140°C
1A/250V, 115 °C
IEC60065
clause 14.3
UL94
UL94
UL94
IEC60691
clause 14.3
UL94
UL94
UL94
IEC60691
1.)
UL, E69578
UL,
UL, E69578
UL,
E2131445
UL, E121254
VDE
VDE
Mains plug/cord
(For CENELEC)
(For CENELEC)
KENIC ELECTRIC. KE-21
H03VVH2-F
2.5A/250V
6A/250V
6A/250V
IEC60884-1 VDE
alt. KENIC
ELECTRIC.
KE-32
H03VVH2-F
H03VVH2-F
2.5A/250V
6A/250V
6A/250V
IEC60884-1 VDE
alt.
VOLEX (ASIA) PTE. M4206
H03VVH2-F
2.5A/250V
6A/250V
6A/250V
IEC60884-1 VDE
Mains plug/cord
(For UK and
Singapore)
(For UK and
Singapore)
KENIC ELECTRIC. KE-108
H03VVH2-F, or
H05VVH2-F
H05VVH2-F
13A/250V
6A/250V
6A/250V
BS1363
SS145
SS145
BSI
PSB
PSB
Mains plug/cord
(For UK)
(For UK)
VOLEX (ASIA) PTE. MP5004A
H03VVH2-F
13A/250V
6A/250V
6A/250V
BS1363
BS6500
BS6500
BSI
alt.
VOLEX (ASIA) PTE. MP5005
H03VVH2-F
13A/250V
6A/250V
6A/250V
BS1363
BS6500
BS6500
BSI
alt. WINBO
INDUSTRIES
MS 323N
H03VVH2-F
H03VVH2-F
13A/250V
6A/250V
6A/250V
BS1363
BS6500
BS6500
BSI
alt.
LUEN TAI (IP’S)
KENIC ELECT.
KENIC ELECT.
9518
H03VVH2-F
H03VVH2-F
13A/250V
6A/250V
6A/250V
BS1363
BS6500
BS6500
BSI
alt. WELL
SHIN
ENTERPRISE.
WS-012A
H03VVH2-F
H03VVH2-F
13A/250V
6A/250V
6A/250V
BS1363
BS6500
BS6500
BSI
Mains switch
(SW1)
(SW1)
POSTEC Electric.
SDL1P-B
5A/80A 250V
IEC60065
IEC61058-1
VDE
Mains relay
(RY94)
(RY94)
Tyco Electronics
SDT-S-112DMR 8A/120A 250V
IEC60065
IEC 61058-1
IEC 61058-1
SEMKO
1
) an asterisk indicates a mark which assures the agreed level of surveillance
1.) Tested as part of the Apparatus according to EN 60 065 / IEC 60065, 7.Edition
TRF No: IEC/EN 60065F
- Page 30 of 32 -
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Report No. 70635
14
TABLE: list of critical components and materials-continued
P
Component
Manufacturer/
trademark
Type/model
Value / rating
Standard
Approval/
Reference
Mains fuse
(F901)
alt.
alt.
(F901)
alt.
alt.
Orisel Co. Ltd.
Littelfuse.
SUN Electronics
Walter Electronic.
Littelfuse.
SUN Electronics
Walter Electronic.
50T
218
218
004
5T
TSD
TSD
T4A L 250V
IEC60127
VDE
VDE
VDE
VDE
VDE
VDE
VDE
Relay across
the cap (C904)
alt.
alt.
alt.
the cap (C904)
alt.
alt.
alt.
Du San Industrial.
Netron Tech.
Sam Wha Cap.
Murata Mfg.
Jyh Chung Elect.
Netron Tech.
Sam Wha Cap.
Murata Mfg.
Jyh Chung Elect.
NU
AA
SC
KH
JY
AA
SC
KH
JY
0.0047uF/250V,
X1.
X1.
IEC
60384-14,
2
nd
ed.
FIMKO
FIMKO
FIMKO
FIMKO
FIMKO
FIMKO
FIMKO
FIMKO
FIMKO
Body, top cover
Front panel
alt.
Display window
alt.
Front panel
alt.
Display window
alt.
Various
Kumho Chemical
LG Chemical
Mitsubishi Rayon
Mitsubishi Rayon
Kumho Chemical
LG Chemical
Mitsubishi Rayon
Mitsubishi Rayon
Various
HFA-452
AF-308
L530
MR100
HFA-452
AF-308
L530
MR100
Sheet Steel,
Min. 0.80 mm
ABS, V-2,
Min. 2.0 mm
PMMA, 94HB
Min. 2.0 mm
Min. 0.80 mm
ABS, V-2,
Min. 2.0 mm
PMMA, 94HB
Min. 2.0 mm
-
UL94
UL94
UL94
UL94
UL94
UL94
UL94
UL94
1.)
UL, E65424
UL, E67171
UL, E54695
UL, E54695
UL, E65424
UL, E67171
UL, E54695
UL, E54695
PCB base Mtl.
Various
Various
Min. V-1, 105°C
UL 796
UL
1
) an asterisk indicates a mark which assures the agreed level of surveillance
1.) Tested as part of the Apparatus according to EN 60 065 / IEC 60065, 7.Edition
TRF No: IEC/EN 60065F
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