JBL ON TOUR XTB (serv.man8) EMC - CB Certificate ▷ View online
- Page 17 of 57 -
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Report No. 111547
TRF No.:IECEN60950_1B
IEC 60950-1 / EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
Inherently limited output
Equipment is intended to be
powered from a separately
certified LPS. Output from the
Battery is inherently limited, (See
appended table 5.3 for test result
on the Battery). Also All I/O
connectors are limited by
inherent logic limited circuits
and/or PTC’s.
powered from a separately
certified LPS. Output from the
Battery is inherently limited, (See
appended table 5.3 for test result
on the Battery). Also All I/O
connectors are limited by
inherent logic limited circuits
and/or PTC’s.
P
Impedance
limited
output
All I/O connectors are limited by
inherent logic limited circuits
and/or PTC’s.
inherent logic limited circuits
and/or PTC’s.
P
Overcurrent protective device limited output
N/A
Regulating network limited output under normal
operating and single fault condition
operating and single fault condition
N/A
Regulating network limited output under normal
operating conditions and overcurrent protective
device limited output under single fault condition
operating conditions and overcurrent protective
device limited output under single fault condition
N/A
Output voltage (V), output current (A), apparent
power (VA) .........................................................:
power (VA) .........................................................:
See table 5.3.
—
Current rating of overcurrent protective device (A)
—
2.6
Provisions for earthing and bonding
N/A
2.6.1 Protective
earthing
Class III equipment.
N/A
2.6.2 Functional
earthing
N/A
2.6.3
Protective earthing and protective bonding
conductors
conductors
N/A
2.6.3.1 General
N/A
2.6.3.2
Size of protective earthing conductors
N/A
Rated current (A), cross-sectional area (mm
2
),
AWG.................................................................... :
—
2.6.3.3
Size of protective bonding conductors
N/A
Rated current (A), cross-sectional area (mm
2
),
AWG.................................................................... :
—
2.6.3.4
Resistance (
Ω) of earthing conductors and their
terminations, test current (A) .............................. :
N/A
2.6.3.5
Colour of insulation ............................................. :
N/A
2.6.4 Terminals
N/A
2.6.4.1 General
N/A
- Page 18 of 57 -
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Report No. 111547
TRF No.:IECEN60950_1B
IEC 60950-1 / EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
2.6.4.2
Protective earthing and bonding terminals
N/A
Rated current (A), type and nominal thread
diameter (mm)..................................................... :
diameter (mm)..................................................... :
—
2.6.4.3
Separation of the protective earthing conductor
from protective bonding conductors
from protective bonding conductors
N/A
2.6.5
Integrity of protective earthing
N/A
2.6.5.1
Interconnection of equipment
N/A
2.6.5.2
Components in protective earthing conductors
and protective bonding conductors
and protective bonding conductors
N/A
2.6.5.3
Disconnection of protective earth
N/A
2.6.5.4
Parts that can be removed by an operator
N/A
2.6.5.5
Parts removed during servicing
N/A
2.6.5.6 Corrosion
resistance
N/A
2.6.5.7
Screws for protective bonding
N/A
2.6.5.8
Reliance on telecommunication network or cable
distribution system
distribution system
N/A
2.7
Overcurrent and earth fault protection in primary circuits
N/A
2.7.1 Basic
requirements
Class III equipment.
N/A
Instructions when protection relies on building
installation
installation
N/A
2.7.2
Faults not covered in 5.3
N/A
2.7.3 Short-circuit
backup
protection
N/A
2.7.4
Number and location of protective devices ........ :
N/A
2.7.5
Protection by several devices
N/A
2.7.6
Warning to service persons ............................... :
N/A
2.8 Safety
interlocks
N/A
2.8.1 General
principles
No safety interlocks provided.
N/A
2.8.2 Protection
requirements
N/A
2.8.3 Inadvertent
reactivation
N/A
2.8.4 Fail-safe
operation
N/A
2.8.5 Moving
parts
N/A
2.8.6 Overriding
N/A
2.8.7
Switches and relays
N/A
- Page 19 of 57 -
www.nemko.com
Report No. 111547
TRF No.:IECEN60950_1B
IEC 60950-1 / EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
2.8.7.1
Contact gaps (mm) ............................................ :
N/A
2.8.7.2 Overload
test
N/A
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
Neither natural rubber, materials
containing asbestos nor
hygroscopic materials are used
as insulation. No driving belts or
couplings used.
containing asbestos nor
hygroscopic materials are used
as insulation. No driving belts or
couplings used.
P
2.9.2 Humidity
conditioning
No test considered necessary.
N/A
Humidity (%) ....................................................... :
—
Temperature (
°C) ............................................... :
—
2.9.3
Grade of insulation
Insulation is considered to be
functional for SELV.
functional for SELV.
P
2.10
Clearances, creepage distances and distances through insulation
N/A
2.10.1 General
Equipment is class III powered
from a secondary (SELV) circuit
of a PSU. Only functional
insulation is considered.
from a secondary (SELV) circuit
of a PSU. Only functional
insulation is considered.
N/A
2.10.2
Determination of working voltage
Class III equipment.
N/A
2.10.3 Clearances
Class III equipment.
N/A
2.10.3.1 General
N/A
2.10.3.2
Clearances in primary circuits
Class III equipment.
N/A
2.10.3.3
Clearances in secondary circuits
Only functional insulation is
considered. Refer also to 5.3.4.
considered. Refer also to 5.3.4.
N/A
2.10.3.4
Measurement of transient voltage levels
Class III equipment.
N/A
2.10.4 Creepage
distances
Class III equipment.
N/A
CTI
tests.............................................................. :
—
2.10.5 Solid
insulation
N/A
2.10.5.1
Minimum distance through insulation
N/A
2.10.5.2
Thin sheet material
N/A
Number of layers (pcs)........................................ :
—
- Page 20 of 57 -
www.nemko.com
Report No. 111547
TRF No.:IECEN60950_1B
IEC 60950-1 / EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
Electric
strength
test
—
2.10.5.3 Printed
boards
N/A
Distance
through
insulation
N/A
Electric strength test for thin sheet insulating
material
material
—
Number of layers (pcs)........................................ :
N/A
2.10.5.4 Wound
components
N/A
Number of layers (pcs)........................................ :
N/A
Two wires in contact inside wound component;
angle between 45
angle between 45
° and 90° ................................:
N/A
2.10.6
Coated printed boards
N/A
2.10.6.1 General
N/A
2.10.6.2
Sample preparation and preliminary inspection
N/A
2.10.6.3 Thermal
cycling
N/A
2.10.6.4
Thermal ageing (
°C)............................................:
N/A
2.10.6.5 Electric
strength
test
—
2.10.6.6
Abrasion resistance test
N/A
Electric
strength
test
—
2.10.7
Enclosed and sealed parts..................................:
N/A
Temperature T
1
=T
2
= T
ma
– T
amb
+10K (
°C)........:
N/A
2.10.8
Spacings filled by insulating compound..............:
N/A
Electric strength test
—
2.10.9
Component external terminations
N/A
2.10.10
Insulation with varying dimensions
N/A
3 WIRING,
CONNECTIONS
AND
SUPPLY
N/A
3.1 General
N/A
3.1.1
Current rating and overcurrent protection
Class III equipment powered by
an external Limited Power
Source.
an external Limited Power
Source.
N/A
3.1.2
Protection against mechanical damage
N/A
3.1.3
Securing of internal wiring
N/A
3.1.4
Insulation of conductors
Class III equipment powered by
an external Limited Power
Source.
an external Limited Power
Source.
N/A
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