JBL ON AIR WIRELESS (serv.man2) EMC - CB Certificate ▷ View online
Report No. U1011006-610
Page 13 of 42
IEC/EN 60950-1
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IECEN60950_1C
2.8.7.3
Endurance test
N/A
2.8.7.4
Electric strength test
N/A
2.8.8
Mechanical actuators
N/A
2.9
Electrical insulation
P
2.9.1
Properties of insulating materials
The equipment is power
supplied from the power
adaptor which is complied with
the requirement of Limited
Power Source. No risk of
electrical shock or energy
hazards.
supplied from the power
adaptor which is complied with
the requirement of Limited
Power Source. No risk of
electrical shock or energy
hazards.
N/A
2.9.2
Humidity conditioning
N/A
Relative humidity (%), temperature (°C) ................ :
2.9.3
Grade of insulation
Functional insulation.
P
2.9.4
Separation from hazardous voltages
See below.
N/A
Method(s) used ..................................................... :
Class III equipment, which is
separated from hazardous
voltage by double / reinforced
insulation through external
adaptor.
separated from hazardous
voltage by double / reinforced
insulation through external
adaptor.
2.10
Clearances, creepage distances and distances through insulation
P
2.10.1
General
Functional insulation only.
P
2.10.1.1
Frequency .............................................................. :
N/A
2.10.1.2
Pollution degrees ................................................... :
N/A
2.10.1.3
Reduced values for functional insualtion
N/A
2.10.1.4
Intervening unconnected conductive parts
N/A
2.10.1.5
Insulation with varying dimensions
N/A
2.10.1.6
Special separation requirements
N/A
2.10.1.7
Insulation in circuits generating starting pulses
N/A
2.10.2
Determination of working voltage
N/A
2.10.2.1
General
N/A
2.10.2.2
RMS working voltage
N/A
2.10.2.3
Peak working voltage
N/A
2.10.3
Clearances
N/A
2.10.3.1
General
N/A
2.10.3.2
Mains transient voltages
N/A
a) AC mains supply ............................................... :
N/A
b) Earthed d.c. mains supplies .............................. :
N/A
c) Unearthed d.c. mains supplies .......................... :
N/A
Report No. U1011006-610
Page 14 of 42
IEC/EN 60950-1
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IECEN60950_1C
d) Battery operation ............................................... :
N/A
2.10.3.3
Clearances in primary circuits
N/A
2.10.3.4
Clearances in secondary circuits
N/A
2.10.3.5
Clearances in circuits having starting pulses
N/A
2.10.3.6
Transients from a.c. mains supply ........................ :
N/A
2.10.3.7
Transients from d.c. mains supply ........................ :
N/A
2.10.3.8
Transients from telecommunication networks and
cable distribution systems ..................................... :
cable distribution systems ..................................... :
N/A
2.10.3.9
Measurement of transient voltage levels
N/A
a) Transients from a mains suplply
N/A
For an a.c. mains supply ....................................... :
N/A
For a d.c. mains supply ......................................... :
N/A
b) Transients from a telecommunication network :
N/A
2.10.4
Creepage distances
N/A
2.10.4.1
General
N/A
2.10.4.2
Material group and caomparative tracking index
N/A
CTI tests ................................................................. :
2.10.4.3
Minimum creepage distances
N/A
2.10.5
Solid insulation
N/A
2.10.5.1
General
N/A
2.10.5.2
Distances through insulation
N/A
2.10.5.3
Insulating compound as solid insulation
N/A
2.10.5.4
Semiconductor devices
N/A
2.10.5.5.
Cemented joints
N/A
2.10.5.6
Thin sheet material – General
N/A
2.10.5.7
Separable thin sheet material
N/A
Number of layers (pcs) ........................................... :
2.10.5.8
Non-separable thin sheet material
N/A
2.10.5.9
Thin sheet material – standard test procedure
N/A
Electric strength test
2.10.5.10
Thin sheet material – alternative test procedure
N/A
Electric strength test
2.10.5.11
Insulation in wound components
N/A
2.10.5.12
Wire in wound components
N/A
Working voltage ..................................................... :
N/A
a) Basic insulation not under stress ...................... :
N/A
b) Basic, supplemetary, reinforced insulation ........ :
N/A
Report No. U1011006-610
Page 15 of 42
IEC/EN 60950-1
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IECEN60950_1C
c) Compliance with Annex U ................................. :
N/A
Two wires in contact inside wound component;
angle between 45° and 90° ................................... :
angle between 45° and 90° ................................... :
N/A
2.10.5.13
Wire with solvent-based enamel in wound
components
components
N/A
Electric strength test
Routine test
N/A
2.10.5.14
Additional insulation in wound components
N/A
Working voltage ..................................................... :
N/A
- Basic insulation not under stress ........................ :
N/A
- Supplemetary, reinforced insulation .................... :
N/A
2.10.6
Construction of printed boards
N/A
2.10.6.1
Uncoated printed boards
N/A
2.10.6.2
Coated printed boards
N/A
2.10.6.3
Insulation between conductors on the same inner
surface of a printed board
surface of a printed board
N/A
2.10.6.4
Insulation between conductors on different layers of
a printed board
a printed board
N/A
Distance through insulation
N/A
Number of insulation layers (pcs) ........................... :
N/A
2.10.7
Component external terminations
N/A
2.10.8
Tests on coated printed boards and coated
components
components
N/A
2.10.8.1
Sample preparation and preliminary inspection
N/A
2.10.8.2
Thermal conditioning
N/A
2.10.8.3
Electric strength test
N/A
2.10.8.4
Abrasion resistance test
N/A
2.10.9
Thermal cycling
N/A
2.10.10
Test for Pollution Degree 1 environment and
insulating compound
insulating compound
N/A
2.10.11
Tests for semiconductor devices and cemented
joints
joints
N/A
2.10.12
Enclosed and sealed parts
N/A
3
WIRING, CONNECTIONS AND SUPPLY
P
3.1
General
P
3.1.1
Current rating and overcurrent protection
All internal wires are UL
recognized. Cross-sectional
area of internal wiring is
suitable for current intended to
be carried.
recognized. Cross-sectional
area of internal wiring is
suitable for current intended to
be carried.
P
Report No. U1011006-610
Page 16 of 42
IEC/EN 60950-1
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IECEN60950_1C
3.1.2
Protection against mechanical damage
Wires do not touch sharp
edges or heat sinks, which
could damage insulation and
cause hazard.
edges or heat sinks, which
could damage insulation and
cause hazard.
P
3.1.3
Securing of internal wiring
P
3.1.4
Insulation of conductors
Insulation of the conductor is
suitable for the application.
For insulation material see
sub-clause 3.1.1.
suitable for the application.
For insulation material see
sub-clause 3.1.1.
P
3.1.5
Beads and ceramic insulators
Not used.
N/A
3.1.6
Screws for electrical contact pressure
No such screws provided.
N/A
3.1.7
Insulating materials in electrical connections
All connections are metal to
metal.
metal.
N/A
3.1.8
Self-tapping and spaced thread screws
No self-tapping screws are
used.
used.
N/A
3.1.9
Termination of conductors
Class III equipment without
TNV circuit.
TNV circuit.
N/A
10 N pull test
Same as above.
N/A
3.1.10
Sleeving on wiring
No sleeving on wiring used as
supplementary insulation.
supplementary insulation.
N/A
3.2
Connection to a mains supply
Class III equipment. No direct connection to mains supply.
N/A
3.2.1
Means of connection
N/A
3.2.1.1
Connection to an a.c. mains supply
N/A
3.2.1.2
Connection to a d.c. mains supply
N/A
3.2.2
Multiple supply connections
N/A
3.2.3
Permanently connected equipment
N/A
Number of conductors, diameter of cable and
conduits (mm) ........................................................ :
conduits (mm) ........................................................ :
3.2.4
Appliance inlets
N/A
3.2.5
Power supply cords
N/A
3.2.5.1
AC power supply cords
N/A
Type ....................................................................... :
Rated current (A), cross-sectional area (mm
2
),
AWG ...................................................................... :
3.2.5.2
DC power supply cords
N/A
3.2.6
Cord anchorages and strain relief
N/A
Mass of equipment (kg), pull (N) .......................... :
Longitudinal displacement (mm) ........................... :
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