JBL L8400P EMC - CB Certificate ▷ View online
page 21 of 40
Ref.No.:415379
IEC 60065
Clause
Requirement - Test
Result - Remark
Verdict
TRF No.: I60065__C
7.2
TABLE: softening temperature of thermoplastics
N
temperature T of part
T - normal
conditions (ºC)
T - fault
conditions (ºC)
T softening
(ºC)
10.3
TABLE: insulation resistance measurements
P
insulation resistance R between:
R (M
Ω)
required R (M
Ω)
Between the poles of the circuit directly connected to the
supply mains.
>10 min
2
Reinforced insulation.
>10
min 4
10.3 TABLE:
electric
strength
measurements
P
test voltage applied between:
test voltage (V)
Breakdown
Between the poles of the circuit directly connected to the
supply mains.
2120V peak
No
Reinforced insulation.
4240V peak
No
page 22 of 40
Ref.No.:415379
IEC 60065
Clause
Requirement - Test
Result - Remark
Verdict
TRF No.: I60065__C
11.2
TABLE: summary of fault condition tests
P
Voltage (V) 0.9 or 1.06 times rated voltage .......... : 220-240
Ambient temperature (
°C) ..................................... : 22
Winding temperature rise measurements
Ambient temperature t1 (ºC) ................................. : 21
Ambient temperature t2 (ºC) ................................. : 22
No. Component
No.
Fault
Test voltage
(V)
Test
time
Fuse No.
Fuse
current
(A)
Result
1
-- Pout=
100%
254.4 2h F1
1.9
2
C115 sc 254.4
-- F1 -
R2 opened immediately. Q15 and
Q17 damaged.
Q17 damaged.
OK
3
C1 sc 198 -- F1 -
F1 opened immediately. OK
4a
C12 sc 198 20min
F1 0.14
Pn=20W In=140mA
No high temperatures. R78 lifted.
No high temperatures. R78 lifted.
OK
4b
C12 sc 254.4 30min
F1 0.19
Pn=32W In=190mA
105K under R78. R78 lifted.
No high temperatures OK
105K under R78. R78 lifted.
No high temperatures OK
5a
C112 sc 198
-- F1 -
F1 opened immediately.
Q11 and Q13 damaged. OK
Q11 and Q13 damaged. OK
5b
C112 sc 254.4
-- F1 -
F1 opened immediately.
Q11 damaged.
Q11 damaged.
OK
6
C93 d 198 5min
F1 0.5
Pn=60W In=0.5A Nothing
happens. Normal conditions. OK
happens. Normal conditions. OK
7
U7, pin 6
d
198
30 min
F1
0.220 F1 opened immediately.
Q15 and Q17 damaged. OK
page 23 of 40
Ref.No.:415379
IEC 60065
Clause
Requirement - Test
Result - Remark
Verdict
TRF No.: I60065__C
14
TABLE: list of critical components and materials
P
Object/part No.
Manufacturer/
trademark
Type/model
Technical data
Standard
Mark(s) of
conformity
Transformer
PT1
Chia
Ban
Electronics
042-010160-000
230V 50Hz
IEC 60065
—
*
)
Thermal
cut-out
(automatic reset)
Seki Controls
ST-22
110
°C
IEC 60065
—
*
)
alt. Thermal
cut-out
(automatic reset)
Uchiya
Thermostat
UP72 T150
110
°C IEC
60065 —
Fuse F1
Wickmann
195
T2.5AL 250V
IEC 60127
Mains plug
Lian Dung
LT-207
2.5A 250V
CEE 7
Mains cord
Alt.
Lian Dung
Standard
Electric Wire
H03VVH2-F
2 x 0.75mm²
IEC 60227
Alt. Rhythm
Wire
Industrial
Mains plug for
U.K.
Luen Tai
9518
13A, 250V
BS1363
BSI
Mains cord for
U.K.
Rhytm Wire
Industrial
H03VVH2-F 2x0.75mm² IEC
60227
KEMA
Mains plug for
Korea
Volex
MP2217
3A 250V
KS C8305
Mains cord for
Korea
Volex
VCTFK
2 x 0.75mm²
KS C3304
IEC 61058-1
Mains switch
Rong Feng
RF-1003
10(4)A 250V,
8/80A
IEC 60065
Annex G.1.1
NEMKO
Mains capacitor
CXAC1 across
mains poles
TEAPO XG-VS
0.22
µF 275V
X2
IEC 60384-14
2:nd edition
*
)
The thermal cut-out did not open during fault conditions.
page 24 of 40
Ref.No.:415379
IEC 60065
Clause
Requirement - Test
Result - Remark
Verdict
TRF No.: I60065__C
Object/part No.
Manufacturer/
trademark
Type/model
Technical data
Standard
Mark(s) of
conformity
Line filter
L13
Elytone
Electronic
YT-10778 324µH IEC
60065
Annex G.1.3
--
PCB Goodwell
various
94V-0
Complies
with
IEC 60707:1981
FV 1
--
Transformer
PT1
Bobbin
E I Dupont de
Nemours & Co.,
Inc.
FR530 alt.
FR530L(fl)
0.75mm/94V-0 Complies
with
IEC 60707:1981
FH3-40mm/min
--
Transformer
PT1
Insulation sheet,
terminal board
E I Dupont de
Nemours & Co.,
Inc.
Nomex #410
0.12mm/94V-0
Complies with
IEC 60707:1981
FH3-40mm/min
--
enclosure
Chi Mei Corp.
PA765 1.5mm/94V-0
Complies
with
IEC 60707:1981
FH3-40mm/min
--
Silicone
sealant/adhesive
(applied on
components)
sealant/adhesive
(applied on
components)
(Perma
Enterprise)
Taiwan Glue
Perma-Cemet
#5
94V-1 Complies
with
IEC 60707:1981
FH3-40mm/min
--
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