Harman Kardon AVR 145 EMC - CB Certificate ▷ View online
- Page 27 of 32 -
www.nemko.com
Report No. 77024
TRF No: IEC/EN 60065F
Monitored point:
dT (K)
at 207V
dT (K)
at 253V
Limit dT (K)
*)
Main transformer core
53,6
63,1
95
Sub transformer core
34,0
43,3
85
Diode, D991 body
67,6
71,3
-
PWB near D991
69,0
72,6
85
Diode, D992 body
51,9
53,8
-
PWB near D992
51,5
53,6
85
Q657 body
54,4
70,3
-
WB near Q657
31,8
38,7
85
C909 capacitor body
23,8
25,7
85
°C
Main heat-sink
47,8
61,2
-
Power cord bushing
17,7
19,3
60
Top enclosure above main transformer
24,5
28,1
40
Top enclosure above main heat-sink
26,6
33,8
65 **)
Power switch button (non-metallic)
1,5
2,3
50
*) Temperature rise limits for Singapore is 10K less
**) Directly covering part for main 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.
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.
Winding temperature rise measurements
207V
253V
—
Ambient temperature t1 (
o
C) :
26,5
26,5
—
Ambient temperature t2 (
o
C) :
24,3
25,4
—
Temperature rise dT of winding:
R
1
(Ω)
R
2
(Ω)
dT (K)
Limit dT (K) Insulation
class
Main transf. pr. winding (207V)
3,239 4,082 70,1 95
B
Sub transf. pr. winding (207V)
2733 3117 38,9 85
E
Main transf. pr. winding (253V)
3,239 4,241 81,8 95
B
Sub transf. pr. winding (253V)
2733 3252 50,7 85
E
- Page 28 of 32 -
www.nemko.com
Report No. 77024
TRF No: IEC/EN 60065F
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
- Page 29 of 32 -
www.nemko.com
Report No. 77024
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.
KLT5V045ZE
CLT5V045ZE
CN9030
E4A51167C
CLT5V045ZE
CN9030
E4A51167C
230V, Class B
PET, V-0, 155
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
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 ENTER
PRISE.
PRISE.
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 -
www.nemko.com
Report No. 77024
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.
A3-04-D007
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
218
004
5T
TSD
TSD
T4A 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 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
Click on the first or last page to see other AVR 145 service manuals if exist.