Harman Kardon AVR 245 (serv.man3) EMC - CB Certificate ▷ View online
- Page 27 of 32 -
www.nemko.com
Report No. 73226
TRF No: IEC/EN 60065F
Monitored point:
dT (K)
at 207V
dT (K)
at 253V
Limit dT (K)
*)
Main transformer core
36,2
46,1
85
Sub transformer core
32,7
46,4
85
Diode, D992 body
57,2
65,1
-
PWB near D992
61,5
69,4
85
PWB near D991
63,7
71,0
85
Diode, D991 heat-sink
69,9
77,8
-
E. Capacitor, C909 body
29,6
38,0
FAN body (Internal main heatsink side)
15,5
21,0
60
FAN body (Internal main heatsink center)
30,6
40,1
60
PWB near Q657
33,3
44,4
85
PWB near IC93
38,6
51,8
85
PWB near IC90
32,6
45,2
85
Coil, L501 (secondary)
28,2
36,9
60 **)
Main heat-sink
39,4
53,2
-
Out-let body (outside)
14,6
21,3
50
Power cord bushing
20,3
25,8
50
Power switch knob
0,4
1,2
50
Top enclosure above main heat-sink
12,9
16,4
40
Top enclosure above main transformer
9,3
16,1
40
*) Temperature rise limits for Singapore is 10K less
**) Minus (-) 10K applied for thermo-couple measurement method for windings.
Winding temperature rise measurements
207V
253V
—
Ambient temperature t1 (
o
C) :
22,2
22,2
—
Ambient temperature t2 (
o
C) :
24,2
26,0
—
Temperature rise dT of winding:
R
1
(Ω)
R
2
(Ω)
dT (K)
Limit dT (K) Insulation
class
Main transf. pr. winding (207V)
1,814 2,237 56,1 85
E
Sub transf. pr. winding (207V)
2804 3225 34,7 85 E
Main transf. pr. winding (253V)
1,814 2,311 68,3 85
E
Sub transf. pr. winding (253V)
2804 3393 51,9 85 E
- Page 28 of 32 -
www.nemko.com
Report No. 73226
TRF No: IEC/EN 60065F
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
- Page 29 of 32 -
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Report No. 73226
TRF No: IEC/EN 60065F
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.
KLT5W026ZE
CLT5W026ZE
CN9030
E4A51167C
CLT5W026ZE
CN9030
E4A51167C
230V, Class E
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, E213445
VDE
UL, E213445
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. PHINO
ELECT.
PHP-205
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)
PHINO ELECT.
PHP-307F
H03VVH2-F
H03VVH2-F
13A/250V
6A/250V
6A/250V
BS1363
BS6500
BS6500
BSI
alt.
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
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
- Page 30 of 32 -
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Report No. 73226
TRF No: IEC/EN 60065F
14
TABLE: list of critical components and materials-continued
P
Component
Manufacturer/
trademark
Type/model
Value / rating
Standard
Approval/
Reference
Socket-outlet
(OL91)
(OL91)
Dae Ryung Elect.
A3-02-D006
2.5A/250V ~
IEC60884-1
NEMKO
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
Mains fuse
(F901)
alt.
alt.
(F901)
alt.
alt.
Orisel Co. Ltd.
Littelfuse.
SUN Electronics
Walter Electronic.
Littelfuse.
SUN Electronics
Walter Electronic.
50T
218 06.3
5T
TSD
218 06.3
5T
TSD
T6.3A L 250V
IEC60127
VDE
VDE
VDE
VDE
VDE
VDE
VDE
Outlet fuse
(F902)
alt.
alt.
(F902)
alt.
alt.
Littelfuse B.V.
Bel Fuse.
Save Fusetech.
Wickmann-Werke.
Bel Fuse.
Save Fusetech.
Wickmann-Werke.
0663
MRT
SR-5
TR5 382
MRT
SR-5
TR5 382
T2.5A 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.
IEC60384-14,
2
nd
ed.
FIMKO
FIMKO
FIMKO
FIMKO
FIMKO
FIMKO
FIMKO
FIMKO
FIMKO
DC B/less Fan
(two provided)
(two provided)
Colorful
Industrial CF-12825MS 12V,
0.14A,
IEC60950 TUV
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, 130°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
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