JBL S-5160 EMC - CB Certificate ▷ View online
page 9 of 49
Ref.No.:416321
IEC 60065
Clause
Requirement - Test
Result - Remark
Verdict
TRF No.: I60065__C
a) Temperature rise of printed circuit boards (PCB)
to 20.1.3, exceeding the limits of Table 2 by not
more than 100 K for an area not greater than
2 cm
to 20.1.3, exceeding the limits of Table 2 by not
more than 100 K for an area not greater than
2 cm
2
N
b) Temperature rise of printed circuit boards (PCB)
to 20.1.3 up to 300 K for an area not greater than
2 cm
to 20.1.3 up to 300 K for an area not greater than
2 cm
2
for a maximum of 5 min
N
Meets all the special conditions if conductors on
printed circuit boards are interrupted
printed circuit boards are interrupted
N
11.2.4
Temperature rise of parts acting as a support or
mechanical barrier
mechanical barrier
N
11.2.5
Temperature rise of windings
P
11.2.6
Temperature rise of other parts not subject to the
limits of 11.2.1 to 11.2.5
limits of 11.2.1 to 11.2.5
P
12 MECHANICAL
STRENGTH
12.1.1 Bump
test
P
12.1.2
Vibration test
No connection or part which
might impair safety can
become loose.
might impair safety can
become loose.
P
12.1.3 Impact
test
P
12.2
Fixing of knobs, push buttons, keys and levers
P
12.3
Remote controls with hazardous live parts
N
12.4
Drawers (pull test 50 N, 10 s)
N
12.5
Antenna coaxial sockets providing isolation
N
13
CLEARANCES AND CREEPAGE DISTANCES
13.1
Clearances and creepage distances in accordance
with 13.2 (fig. 9); minimum distance ..................... :
with 13.2 (fig. 9); minimum distance ..................... :
Prim-sec: 6mm (on control
board, prim wind-C7)
Prim-earthed accessible parts:
3mm (on control board)
board, prim wind-C7)
Prim-earthed accessible parts:
3mm (on control board)
P
13.1.1
Reduction applied if the 3 conditions are met ....... :
N
Reduction applied for Grade 2 winding wire ......... :
N
13.1.2
Use of cemented joints .......................................... :
N
Tests to confirm cemented joints
N
13.2
Clearances and creepage distances of parts of
different polarity connected to the mains, as in
fig. 9; minimum distance ....................................... :
different polarity connected to the mains, as in
fig. 9; minimum distance ....................................... :
3.4mm (on control board)
P
page 10 of 49
Ref.No.:416321
IEC 60065
Clause
Requirement - Test
Result - Remark
Verdict
TRF No.: I60065__C
Clearances and creepage distances between
conductors on printed circuit boards, one of which
may be conductively connected to the mains, as in
fig. 10
conductors on printed circuit boards, one of which
may be conductively connected to the mains, as in
fig. 10
N
13.3
Enclosed, enveloped or hermetically sealed parts:
clearances and creepage distances to Table 4
clearances and creepage distances to Table 4
N
13.4
Parts filled with insulating compound, meeting the
requirements of 8.8
requirements of 8.8
N
13.5
Type B coated printed circuit boards complying
with IEC 60664-3 (basic insulation only)
with IEC 60664-3 (basic insulation only)
N
14 COMPONENTS
14.1
Resistors
a) Resistors between hazardous live parts and
accessible metal parts
accessible metal parts
N
a) Resistors separately approved ......................... :
N
b) Resistors, other than between hazardous live
parts and accessible parts
parts and accessible parts
N
b) Resistors separately approved ......................... :
N
14.2
Capacitors and RC units
Capacitors separately approved
N
14.2.1
Y capacitors tested to IEC 60384-14, 2:nd Edition :
N
14.2.2
X capacitors tested to IEC 60384-14, 2:nd Edition :
N
14.2.3
Capacitors operating at mains frequency but not
connected to the mains: tests for X2 ..................... :
connected to the mains: tests for X2 ..................... :
N
14.2.5
Capacitors with volume exceeding 1750 mm
3
where short-circuit current exceeds 0.2 A:
compliance with IEC 60384-1, 4.38 category B or
better ..................................................................... :
compliance with IEC 60384-1, 4.38 category B or
better ..................................................................... :
N
Capacitors with volume exceeding 1750 mm
3
,
mounted closer to a potential ignition source than
Table 5 permits: compliance with IEC 60384-1,
4.38 category B or better ....................................... :
Table 5 permits: compliance with IEC 60384-1,
4.38 category B or better ....................................... :
N
Shielded by a barrier to FV 0 or metal .................. :
N
14.3
Inductors and windings
14.3.1
Transformers and inductors marked with
manufacturer’s name and type ............................. :
manufacturer’s name and type ............................. :
Amplifier Technologies inc.
56-0052 & 56-0048 (main)
MCI 4-05-4016CE (standby)
56-0052 & 56-0048 (main)
MCI 4-05-4016CE (standby)
P
Transformers and inductors separately approved :
N
14.3.2
Isolating transformer complies with 14.3.3,
14.3.4.1 or 14.3.4.2 and 14.3.5.1 or 14.3.5.2 …….:
14.3.4.1 or 14.3.4.2 and 14.3.5.1 or 14.3.5.2 …….:
14.3.3, 14.3.4.1, 14.3.5.1
P
page 11 of 49
Ref.No.:416321
IEC 60065
Clause
Requirement - Test
Result - Remark
Verdict
TRF No.: I60065__C
Separating transformer complies with 14.3.3,
14.3.4.3 and 14.3.5.1 or 14.3.5.2 …….……………:
14.3.4.3 and 14.3.5.1 or 14.3.5.2 …….……………:
N
Flammability test of insulating material acc. to
20.1.4 (except in thin sheet form)
20.1.4 (except in thin sheet form)
Standby transformer bobbin
P
14.3.3.1
Clearances and creepage distances according to
clause 13
clause 13
P
14.3.3.2
Transformers meet the constructional
requirements
requirements
P
14.3.4.1
Class
ΙΙ transformers have adequate separation
between hazardous live windings and accessible
windings (double or reinforced insulation)
windings (double or reinforced insulation)
Prim-sec (main): 3layers tape,
creepage dist/clearance:
56-0048=9mm, 56-0052>10mm
56-0048=9mm, 56-0052>10mm
Prim-sec (standby):
3mm+2layers tape
3mm+2layers tape
P
Coil formers and partition walls
≥ 0.4 mm
1.5mm (standby)
P
14.3.4.2
Class
Ι transformers, with basic insulation and
protective screening only if all 7 conditions of
14.3.4.2 are met
14.3.4.2 are met
N
14.3.4.3
Separating transformers with at least basic
insulation
insulation
N
14.3.5.1
Class
ΙΙ transformers have adequate insulation
between hazardous live windings and accessible
parts (double or reinforced insulation)
parts (double or reinforced insulation)
Standby transformer:
Prim-sec (via iron core):
4.5mm+2layers tape
Prim-sec (via iron core):
4.5mm+2layers tape
(Iron core of standby transformer is not
connected to accessible parts)
connected to accessible parts)
P
Coil formers and partition walls
≥ 0.4 mm
1.24mm (standby)
P
14.3.5.2
Class
Ι transformers have adequate insulation
between hazardous live parts and accessible
conductive parts or those conductive parts or
protective screens connected to a protective earth
terminal
conductive parts or those conductive parts or
protective screens connected to a protective earth
terminal
N
Winding wires connected to protective earth have
adequate current-carrying capacity
adequate current-carrying capacity
N
14.4
High voltage components
High-voltage components and assemblies:
U > 4 kV (peak) separately approved
U > 4 kV (peak) separately approved
N
Component meets category FV 1 of IEC 60707
N
14.4.1
High voltage transformers and multipliers tested as
part of the submission
part of the submission
N
14.5
Protective devices
Protective devices used within their ratings
P
External clearance and creepage distances
appropriate for the voltage across the device when
opened
appropriate for the voltage across the device when
opened
P
page 12 of 49
Ref.No.:416321
IEC 60065
Clause
Requirement - Test
Result - Remark
Verdict
TRF No.: I60065__C
14.5.1.1
a) Thermal cut-outs separately approved
N
b) Thermal cut-outs tested as part of the
submission
submission
Located in main transformers.
Located on amplifier PCB
Located on amplifier PCB
P
14.5.1.2
a) Thermal links separately approved
N
b) Thermal links tested as part of the submission
N
14.5.1.3
Thermal devices resettable by soldering
N
14.5.2.1
Fuse-links in the mains circuit according to
IEC 60127
IEC 60127
P
14.5.2.2
Correct marking of fuse-links adjacent to holder ... : T4AL 250V
(panel mount mains
fuses)
T160mAL 250V
(internal mains
fuse)
T8L 250V
(internal sec fuse)
P
14.5.2.3
Not possible to connect fuses in parallel ............... :
P
14.5.2.4
Not possible to touch hazardous live parts when
replacing fuse-links without the use of a tool ........ :
replacing fuse-links without the use of a tool ........ :
P
14.5.3
PTC-S thermistors comply with IEC 60738
N
PTC-S devices (15 W) category FV 1 or better
N
14.5.4
Circuit protectors have adequate breaking capacity
and their position is correctly marked
and their position is correctly marked
Sec F1/F2 (UL-fuse)
P
14.6
Switches
(See appended table)
14.6.1 Permanently
connected
equipment
provided
with
an all-pole mains switch unless 5.4.2 is met
N
14.6.2
Manually operated mechanical switch (MOMS),
required where power consumption > 15 W and/or
peak voltage > 4 kV; MOMS required ................... :
required where power consumption > 15 W and/or
peak voltage > 4 kV; MOMS required ................... :
No N
Switch readily accessible and not in mains cord
N
Exception for automatic switching
Can be controlled by data link
P
Exception for continuous operation
N
14.6.3
Manually operated mechanical switch (MOMS):
switch indication On position clearly discernible
switch indication On position clearly discernible
(Blue LEDs on front)
N
Indication by marking meets Cl. 5
N
Indication
of
the
OFF
position
N
14.6.4
Manually operated mechanical switch (MOMS)
fitted, is there a Stand-by mode ............................ :
fitted, is there a Stand-by mode ............................ :
N
Stand-by mode clearly discernible ........................ : (Red LED near switch on front)
N
Exception for low Stand-by current < 0.7 mA (peak)
N
14.6.5
Components bridging contacts of mains switches
comply with 14.1 a) or 14.2.2
comply with 14.1 a) or 14.2.2
N
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