Harman Kardon GO AND PLAY (serv.man4) EMC - CB Certificate ▷ View online
<12007721 001>
Page 25 of 102
IEC 60950 / EN 60950
Clause
Requirement
−
Test
Result – Remark
Verdict
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
2.2
SELV circuits
P
2.2.1
General requirements
See below.
P
2.2.2
Voltages under normal conditions (V) ..................: See appended table.
P
2.2.3
Voltages under fault conditions (V).......................: See appended table.
P
2.2.3.1
Separation by double or reinforced insulation
(method 1)
In accordance with method 1.
P
2.2.3.2
Separation by earthed screen (method 2)
N
2.2.3.3
Protection by earthing of the SELV circuit
(method 3)
N
2.2.4
Connection of SELV circuits to other circuits........: See 2.2.2 and 2.2.3.
SELV circuit connected to
primary circuit via one
bridging capacitor.
P
2.3
TNV circuits
No TNV circuit.
N
2.3.1
Limits
N
Type of TNV circuits .............................................:
2.3.2
Separation from other circuits and from
accessible parts
N
Insulation employed..............................................:
2.3.3
Separation from hazardous voltages
N
Insulation employed..............................................:
2.3.4
Connection of TNV circuits to other circuits
N
Insulation employed..............................................:
2.3.5
Test for operating voltages generated externally
N
2.4
Limited current circuits
The output connector is accessible to the user and connected to the primary circuit
by one bridging capacitor (CY2). Therefore, the circuit must be designed as limited
current circuit.
P
2.4.1
General requirements
P
2.4.2
Limit values
See below
P
Frequency (Hz) .....................................................: See appended table 2.4.2.
Measured current (mA).........................................: See appended table 2.4.2.
Measured voltage (V) ...........................................: See appended table 2.4.2.
<12007721 001>
Page 26 of 102
IEC 60950 / EN 60950
Clause
Requirement
−
Test
Result – Remark
Verdict
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
Measured capacitance (
µ
F)..................................: 3300pF
2.4.3
Connection of limited current circuits to other
circuits
Output circuit as limited
current circuit connected to
primary via one bridging
capacitor.
P
2.5
Limited power sources
P
Inherently limited output
N
Impedance limited output
N
Overcurrent protective device limited output
N
Regulating network limited output under normal
operating and single fault condition
N
Regulating network limited output under normal
operating conditions and overcurrent protective
device limited output under single fault condition
See appended table 2.5.
P
Output voltage (V), output current (A), apparent
power (VA)............................................................:
Complies.
Current rating of overcurrent protective device (A) See pages 12 to 19.
2.6
Provisions for earthing and bonding
P
2.6.1
Protective earthing
Class II equipment.
N
2.6.2
Functional earthing
Secondary functional ground
separated to primary by
reinforced or double insulation.
P
2.6.3
Protective earthing and protective bonding
conductors
N
2.6.3.1
Size of protective earthing conductors
No power cord provided.
N
Rated current (A), cross-sectional area (mm
2
),
AWG .....................................................................:
2.6.3.2
Size of protective bonding conductors
N
Rated current (A), cross-sectional area (mm
2
),
AWG .....................................................................:
2.6.3.3
Rated current (A), type and nominal thread
diameter (mm) ......................................................:
N
Resistance (
Ω
) of earthing conductors and their
terminations, test current (A) ................................:
N
2.6.3.4
Colour of insulation ...............................................:
N
2.6.4
Terminals
N
<12007721 001>
Page 27 of 102
IEC 60950 / EN 60950
Clause
Requirement
−
Test
Result – Remark
Verdict
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
2.6.4.1
Protective earthing and bonding terminals
N
Rated current (A), type and nominal thread
diameter (mm) ......................................................:
2.6.4.2
Separation of the protective earthing conductor
from protective bonding conductors
N
2.6.5
Integrity of protective earthing
N
2.6.5.1
Interconnection of equipment
N
2.6.5.2
Components in protective earthing conductors
and protective bonding conductors
N
2.6.5.3
Disconnection of protective earth
N
2.6.5.4
Parts that can be removed by an operator
N
2.6.5.5
Parts removed during servicing
N
2.6.5.6
Corrosion resistance
N
2.6.5.7
Screws for protective bonding
N
2.6.5.8
Reliance on telecommunication network
No TNV.
N
2.7
Overcurrent and earth fault protection in primary circuits
P
2.7.1
Basic requirements
Equipment relies on 16A rated
fuse or circuit breaker of the
wall outlet installation
protection of the building
installation in regard to L to N
short circuit. Over current
protection is provided by one
built-in fuse.
P
Instructions when protection relies on building
installation
The protection devices are well
dimensioned and mounted.
P
2.7.2
Faults not covered in 5.3 (EN 60950: Void)
Pluggable equipment type A,
the building installation is
considered as providing short
circuit backup protection.
P
2.7.3
Short-circuit backup protection
Over current protection by one
built-in fuses.
P
2.7.4
Number and location of protective devices .......... : One fuse.
N
2.7.5
Protection by several devices
No service works.
N
2.7.6
Warning to service personnel ............................... : No service works.
N
2.8
Safety interlocks
No safety interlock.
N
<12007721 001>
Page 28 of 102
IEC 60950 / EN 60950
Clause
Requirement
−
Test
Result – Remark
Verdict
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
2.8.1
General principles
N
2.8.2
Protection requirements
N
2.8.3
Inadvertent reactivation
N
2.8.4
Fail-safe operation
N
2.8.5
Interlocks with moving parts
N
2.8.6
Overriding an interlock
N
2.8.7
Switches and relays in interlock systems
N
2.8.7.1
Contact gaps (mm) ..............................................:
N
2.8.7.2
Overload test
N
2.8.7.3
Endurance test
N
2.8.7.4
Electric strength test (V)
N
2.8.8
Mechanical actuators
N
2.9
Electrical insulation
P
2.9.1
Properties of insulating materials
Natural rubber, asbestos or
hygroscopic material is not
used.
P
2.9.2
Humidity conditioning
40°C, 95% R.H. for 120h
P
2.9.3
Requirements for insulation
Insulation comply with sub-
clauses 2.10, 4.5.1 and 5.2.
P
2.9.4
Insulation parameters
Both parameters were
considered.
P
2.9.5
Categories of insulation
The adequate levels of safety
insulation is provided and
maintained to comply with the
requirements of this standard.
P
2.10
Clearances, creepage distances and distances through insulation
P
2.10.1
General
See 2.10.3, 2.10.4 and
2.10.5.
P
2.10.2
Determination of working voltage
The rms and the peak voltage
of the appliance is mains
voltage 240V max. The unit
was connected to a 240V TN
power system.
P
2.10.3
Clearances
See below and advantage of
annex G is not considered.
P
2.10.3.1
General
Considered.
P
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