Read JBL BALBOA SUB10 (serv.man2) EMC - CB Certificate online
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Report Ref No.: 614376
IEC 60065
Clause
Requirement + Test
Result - Remark
Verdict
TRF No.: IEC60065E
TRF Originator: ASTABEAB
11.2
TABLE: summary of fault condition tests
Voltage (V) 0,9 or 1,1 times rated voltage ........ : 220-230V
—
Frequency
(Hz) .................................................. : 50/60
—
Ambient
temperature
(
o
C) ................................. : 22
—
No
Component
Fault
Temp Rise/
Component
Component
Other results
(include description and test duration)
(include description and test duration)
1
Max. non-
clipping output
power
(pink noise)
--
253V
Pn = 130W. Test Time 4h.
No remarks.
No remarks.
2 Q105 sc
198V
→
Mains fuse blew immediately.
No remarks.
3 Q107 sc
198V
→
Mains fuse blew immediately.
No remarks.
4 C133 sc
198V
→
Mains fuse blew immediately.
No remarks.
5a C122 sc
198V
→
Mains fuse blew immediately.
No remarks.
5b C122 sc
253V
→
Pin=450→260W, Iin=2.3→1.5A
Printed conductors on the PCB were interrupted.
When the conductors were bridged the thermal link in
the transformer opened after 3.5 min. No remarks.
Printed conductors on the PCB were interrupted.
When the conductors were bridged the thermal link in
the transformer opened after 3.5 min. No remarks.
6 D115
( - +)
sc
198V
→
Mains fuse blew immediately.
No remarks.
7 D110
( - +)
sc
198V
→
Mains fuse blew immediately.
No remarks.
8 C117 sc
198V
→
P
mains
decreased to 8W.
No hazard.
Winding temperature rise measurements
Ambient temperature t1 (
o
C) ............... :
—
Ambient temperature t2 (
o
C) ............... :
—
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