Read Harman Kardon AVR 435 (serv.man4) EMC - CB Certificate online
-
IEC 60065, 6th edition : 1998
-
- Page 38 of 38 -
Order
No.
39659
FAULT CONDITION TESTS (continued)
P
Comp.
No
No
Fault Test
V
Short
current
current
Test time
Fuse No
Current
through
fuse
through
fuse
Mains power/temperatures/results
Pmax
operat.
operat.
Maximum
non-
clipped
output
signal
non-
clipped
output
signal
253
-
20 min.
F101
5,16 A
The components are heated up to:
- Main transf. pr. winding : 141K
- Main transformer core
- Main transf. pr. winding : 141K
- Main transformer core
: 34K
- Sub transf. pr. winding : 37K
- Sub transformer core
- Sub transformer core
: 22K
- PWB near D201
: 47K
- Q334 body
: 54K
- PWB near Q334
: 54K
and main transformer thermal fuse
opened after 18 min.
Dielectric strength test OK.
No hazard.
opened after 18 min.
Dielectric strength test OK.
No hazard.
F No = Fault Number, S-c = Short-circuit, Dis = Disconnection
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