Read Harman Kardon DPR 2005 EMC - CB Certificate online
-
IEC 60065, 6th edition : 1998
-
- Page 10 of 41 -
Order
No.
24776
HEATING
∆t = ( R2 - R1) x (234,5 + t1) - (t2 - t1)
R1
R1
P
t1 =
25,6 °C
25,6 °C
t2 =
25,9 °C
24,6 °C
Test voltage
207 V
253 V
Winding
R1/
Ω R2/Ω
∆t measured ∆t allowed *)
Insulation
class
class
T101 winding at 207 V
589
670
35,5
85
Class E
T101 winding at 253 V
589
700
50,0
85
Class E
Other measured parts
∆t measured
at 207V
at 207V
∆t measured
at 253V
at 253V
∆t allowed *)
Linear transformer, T101 core
38,6
48,7
85
Switching transformer, T102 core
28,7
31,8
70
Switching transformer, T102 coil
30,7
34,3
70
Switching transformer, T103 coil
32,3
37,4
70
Switching transformer, T201 core
27,1
29,6
70
Switching transformer, T201 coil
27,4
30,2
70
Switching transformer, T202 core
27,2
30,3
70
Switching transformer, T202 coil
28,5
31,9
70
Line chock, T203 coil
27,0
30,2
70
Reactor, PT01 core
16,4
16,3
70
Reactor, PT01 coil
18,5
18,0
70
Line filter, LF101 coil
16,7
18,7
70
Line filter, LF102 coil
15,5
17,1
70
PFC, L206 coil
24,9
28,3
70
Diode, BD101 body
28,5
30,9
-
PWB near BD101
27,7
30,2
85
PWB near D215
37,3
42,3
85
HS104 heat-sink
29,8
33,2
-
E. Capacitor, C106 body
26,2
29,6
85°C
Power FET, Q105 body
28,2
32,3
-
PWB near Q105
25,4
28,9
85
Click on the first or last page to see other DPR 2005 service manuals if exist.