Harman Kardon ESQUIRE EMC - CB Certificate ▷ View online
Page 12 of 84 Report No. EFSN13070410E-1
IEC 60950-1
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IEC60950_1C
2.2
SELV circuits
P
2.2.1
General requirements
P
2.2.2
Voltages under normal conditions (V) ................... : Between any conductor of the
SELV circuits, 42.4Vpeak or
60Vd.c. is not exceeded.
60Vd.c. is not exceeded.
P
2.2.3
Voltages under fault conditions (V) ....................... : Under fault conditions
voltages never exceed 71Vpk
and 120Vdc and do not
exceed 42.4Vpk or 60Vdc for
more than 0.2 second
and 120Vdc and do not
exceed 42.4Vpk or 60Vdc for
more than 0.2 second
P
2.2.4
Connection of SELV circuits to other circuits ...... :
SELV circuits are only
connected to other secondary
circuits. SELV circuit and all
interconnected circuits
separated from primary by
double/reinforced insulation
connected to other secondary
circuits. SELV circuit and all
interconnected circuits
separated from primary by
double/reinforced insulation
P
2.3
TNV circuits
N/A
2.3.1
Limits
No TNV circuits within the
equipment.
equipment.
N/A
Type of TNV circuits ............................................... :
2.3.2
Separation from other circuits and from accessible
parts
parts
N/A
2.3.2.1
General requirements
N/A
2.3.2.2
Protection by basic insulation
N/A
2.3.2.3
Protection by earthing
N/A
2.3.2.4
Protection by other constructions ......................... :
N/A
2.3.3
Separation from hazardous voltages
N/A
Insulation employed ............................................... :
2.3.4
Connection of TNV circuits to other circuits
N/A
Insulation employed ............................................... :
2.3.5
Test for operating voltages generated externally
N/A
2.4
Limited current circuits
N/A
2.4.1
General requirements
N/A
2.4.2
Limit values
N/A
Frequency (Hz) ...................................................... :
Measured current (mA) .......................................... :
Measured voltage (V) ............................................. :
Measured circuit capacitance (nF or µF) ............... :
Page 13 of 84 Report No. EFSN13070410E-1
IEC 60950-1
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IEC60950_1C
2.4.3
Connection of limited current circuits to other
circuits
circuits
N/A
2.5
Limited power sources
Also evaluated in approved adapter
P
a) Inherently limited output
N/A
b) Impedance limited output
N/A
c) Regulating network limited output under normal
operating and single fault condition
operating and single fault condition
P
d) Overcurrent protective device limited output
N/A
Max. output voltage (V), max. output current (A),
max. apparent power (VA) ..................................... :
max. apparent power (VA) ..................................... :
See table 2.5
Current rating of overcurrent protective device (A) .:
Use of integrated circuit (IC) current limiters
2.6
Provisions for earthing and bonding
N/A
2.6.1
Protective earthing
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 ....................................................................... :
Protective current rating (A), cross-sectional area
(mm
(mm
2
), AWG ........................................................... :
2.6.3.4
Resistance of earthing conductors and their
terminations; resistance (
terminations; resistance (
), voltage drop (V), test
current (A), duration (min) ...................................... :
N/A
2.6.3.5
Colour of insulation ................................................ :
N/A
2.6.4
Terminals
N/A
2.6.4.1
General
N/A
2.6.4.2
Protective earthing and bonding terminals
N/A
Rated current (A), type, nominal thread diameter
(mm) ....................................................................... :
(mm) ....................................................................... :
2.6.4.3
Separation of the protective earthing conductor
from protective bonding conductors
from protective bonding conductors
N/A
Page 14 of 84 Report No. EFSN13070410E-1
IEC 60950-1
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IEC60950_1C
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
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
N/A
Instructions when protection relies on building
installation
installation
N/A
2.7.2
Faults not simulated in 5.3.7
—
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 personnel ................................ :
N/A
2.8
Safety interlocks
N/A
2.8.1
General principles
No safety interlocks or similar
devices within the equipment
devices within the equipment
N/A
2.8.2
Protection requirements
N/A
2.8.3
Inadvertent reactivation
N/A
2.8.4
Fail-safe operation
N/A
Protection against extreme hazard
N/A
2.8.5
Moving parts
N/A
2.8.6
Overriding
N/A
2.8.7
Switches, relays and their related circuits
N/A
2.8.7.1
Separation distances for contact gaps and their
related circuits (mm) ............................................. :
related circuits (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
Page 15 of 84 Report No. EFSN13070410E-1
IEC 60950-1
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IEC60950_1C
2.9
Electrical insulation
P
2.9.1
Properties of insulating materials
Neither natural rubber,
materials containing
asbestons nor hygroscopic
materials are used as
insulation. No driving belts or
coupling used.
materials containing
asbestons nor hygroscopic
materials are used as
insulation. No driving belts or
coupling used.
P
2.9.2
Humidity conditioning
N/A
Relative humidity (%), temperature (°C) ............... :
2.9.3
Grade of insulation
Functional insulation
considered, other insulation
be evaluated in the approved
adaptor
considered, other insulation
be evaluated in the approved
adaptor
P
2.9.4
Separation from hazardous voltages
N/A
Method(s) used ..................................................... :
2.10
Clearances, creepage distances and distances through insulation
Class III device, no hazardous voltage inside; also evaluated in approved adapter
P
2.10.1
General
See below.
P
2.10.1.1
Frequency ............................................................. :
N/A
2.10.1.2
Pollution degrees .................................................. : Pollution Degree 2.
P
2.10.1.3
Reduced values for functional insulation
The functional insulation
complied with clause 5.3.4
complied with clause 5.3.4
P
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
P
2.10.3.1
General
P
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
d) Battery operation .............................................. :
N/A
2.10.3.3
Clearances in primary circuits
N/A
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