JBL ENCOUNTER (serv.man6) EMC - CB Certificate ▷ View online
IEC 60950
Clause
Requirement
−
Test
Result - Remark
Verdict
TRF No.:
I950___D
TRF originator: FIMKO
Page 27 of 74
<E 2060978E01>
4.4.6
Fire enclosure construction
Protection against emission of
flame, molten metal, flaming or
glowing particles or drops by
fire enclosure.
flame, molten metal, flaming or
glowing particles or drops by
fire enclosure.
There are no openings at
whole enclosure.
whole enclosure.
P
4.4.7
Doors and covers
No door or cover.
N
4.4.8
Flammable liquids
No flammable liquids in this
unit.
unit.
N
5
THERMAL AND ELECTRICAL REQUIREMENTS
P
5.1
Heating
P
Heating tests
(see appended table)
P
5.2
Earth leakage current
P
5.2.1
General
The leakage current was
measured from supply to
conductive parts (AC/DC
output connector) and to 10cm
by 20cm metal foil wrapped on
accessible non-conductive
parts (plastic enclosure).
measured from supply to
conductive parts (AC/DC
output connector) and to 10cm
by 20cm metal foil wrapped on
accessible non-conductive
parts (plastic enclosure).
P
5.2.2
Leakage current
P
Test voltage (V) ..................................................... : (see attached table)
Measured current (mA) ......................................... : (see attached table)
Max. allowed current (mA) .................................... : 0.25mA
5.2.3
Single-phase equipment
See 5.2.2
P
Test voltage (V) ..................................................... :
Measured current (mA) ......................................... :
Max. allowed current (mA) .................................... :
5.2.4
Three-phase equipment
Single phase equipment.
N
Test voltage (V) ..................................................... :
Measured current (mA) ......................................... :
Max. allowed current (mA) .................................... :
5.2.5
Equipment with earth leakage current exceeding
3,5 mA
3,5 mA
Class II equipment.
N
Test voltage (V) ..................................................... :
IEC 60950
Clause
Requirement
−
Test
Result - Remark
Verdict
TRF No.:
I950___D
TRF originator: FIMKO
Page 28 of 74
<E 2060978E01>
Measured current (mA) ......................................... :
Max. allowed current (mA) .................................... :
Cross-sectional area (mm²) of internal protective
earthing conductor ................................................ :
earthing conductor ................................................ :
Warning label
N
5.3
Electric strength
P
5.3.1
General
All tests voltages were applied
for 1 minute in the chamber
after the humidity test of 2.2.3
and in warm conditions after
the heating test of 5.1.
for 1 minute in the chamber
after the humidity test of 2.2.3
and in warm conditions after
the heating test of 5.1.
No isolation breakdown was
observed (results see
appended tables).
observed (results see
appended tables).
P
5.3.2
Test procedure
(see appended table)
P
5.4
Abnormal operating and fault conditions
P
5.4.2
Motors
No motor.
N
5.4.3
Transformers
With the shorted o/p of the
transformers, the unit will
heated up until the thermal fuse
inside the transformer opened
(rated 115°C or 130°C thermal
fuse used).
transformers, the unit will
heated up until the thermal fuse
inside the transformer opened
(rated 115°C or 130°C thermal
fuse used).
Result of the short tests see
5.4.6 appended table.
5.4.6 appended table.
P
5.4.4
Compliance of operational insulation
P
Method used ............................................................: Short Circuit test
Results see 5.4.6 appended
table.
table.
P
5.4.5
Electromechanical components in secondary
circuits
circuits
No electromechanical
components.
components.
N
5.4.6
Other components and circuits
The power supply is protected
by the following means:
by the following means:
- Over temperature and over
current protection by
thermal fuse build inside
transformer
current protection by
thermal fuse build inside
transformer
Results see appended table.
P
IEC 60950
Clause
Requirement
−
Test
Result - Remark
Verdict
TRF No.:
I950___D
TRF originator: FIMKO
Page 29 of 74
<E 2060978E01>
5.4.7
Test in any expected condition and foreseeable
misuse
misuse
With the output overloaded, the
unit will heated up until the
thermal fuse inside the
transformer opened
(115/130°C thermal fuse used).
unit will heated up until the
thermal fuse inside the
transformer opened
(115/130°C thermal fuse used).
See appended table 5.4
P
5.4.8
Unattended use of equipment having thermostats,
temperature limiters etc.
temperature limiters etc.
None of them are used.
N
5.4.9
Compliance
No fire propagated beyond the
equipment. No molten metal
was emitted. Electric strength
test primary
equipment. No molten metal
was emitted. Electric strength
test primary
→
SELV was
passed.
P
5.4.10
Ball-pressure test of thermoplastic parts;
impression shall not exceed 2 mm
impression shall not exceed 2 mm
Results see 5.4.10 Table
P
6
CONNECTION TO TELECOMMUNICATION NETWORKS
Equipment is not intended be connected to TNV.
N
6.1
General
N
6.2
TNV circuits
N
6.2.1.1
Limits of the TNV circuits
N
6.2.1.1 a)
TNV-1 circuits
N
6.2.1.1 b)
TNV-2 and TNV-3 circuits
N
6.2.1.2
Separation from other circuits and from accessible
parts
parts
N
Voltage (V) in SELV circuits, TNV-1 circuits and
accessible conductive parts in event of single
insulation fault or component failure .......................:
accessible conductive parts in event of single
insulation fault or component failure .......................:
N
6.2.1.3
Operating voltages generated externally
N
Voltage (V) in SELV circuit, TNV-1 circuit or
accessible conductive part ......................................:
accessible conductive part ......................................:
N
6.2.1.4
Separation from hazardous voltages ......................:
N
Insulation between TNV circuit and circuit at
hazardous voltage
hazardous voltage
N
Method used ............................................................:
N
6.2.1.5
Connection of TNV circuits to other circuits
N
IEC 60950
Clause
Requirement
−
Test
Result - Remark
Verdict
TRF No.:
I950___D
TRF originator: FIMKO
Page 30 of 74
<E 2060978E01>
TNV circuit supplied conductively from a secondary
circuit .......................................................................:
circuit .......................................................................:
N
6.2.2.1
Protection against contact with bare conductive
parts of TNV-2 and TNV-3 circuits
parts of TNV-2 and TNV-3 circuits
N
Test with test finger
N
Test with test probe
N
6.2.2.2
Battery compartments
N
Marking next to door/on door
N
6.3
Protection of telecommunication network service personnel, and users of other
equipment connected to the telecommunication network, from hazards in the
equipment
equipment connected to the telecommunication network, from hazards in the
equipment
N
6.3.1
Protection from hazardous voltages
N
6.3.2
Use of protective earthing
N
Language of installation instructions .......................:
N
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