Harman Kardon GO PLAY MICRO (serv.man4) EMC - CB Certificate ▷ View online
Page 9 of 70
Report No.: JGZ0512196-3
IEC 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
TRF
No.:IEC60950_1A
Intertek Testing Services Shenzhen Ltd. Guangzhou GDD Branch
3/F., Hengyun Building, 728 Kaifa Ave., Guangzhou Economic & Technological Development District, Guangzhou, China
Tel: (86 20) 8396 6868 Fax: (86 20) 8222 8170 Website: www.china.intertek-etlsemko.com
2.3 TNV
circuits
N/A
2.3.1 Limits
No TNV circuit within the EUT
N/A
Type of TNV circuits ........................................... :
⎯
2.3.2
Separation from other circuits and from
accessible parts
accessible parts
N/A
Insulation
employed............................................ :
⎯
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
P
2.4.1 General
requirements
SELV circuit
P
2.4.2 Limit
values
P
Frequency
(Hz)................................................... : See the note below
⎯
Measured
current (mA)....................................... : See the note below
⎯
Measured
voltage (V) ......................................... : See the note below
⎯
Measured capacitance (
µF)................................ : Measured 2200 pF
⎯
2.4.3
Connection of limited current circuits to other
circuits
circuits
Connecting to SELV circuit
P
Note:
The measurement is conducted between the output connector and earth of the mains socket-outlet.
Voltage = 0.85 Vpeak, Frequency = 60 Hz, Current = 0.425 mA, Limited = 0.7 mA;
Voltage = 1.15 Vpeak, Frequency = 50 kHz, Current = 0.575 mA, Limited = 35 mA (0.7x50).
The measurement is conducted between CY1 secondary Pin and earth of the mains socket-outlet.
Voltage = 1.0 Vpeak, Frequency = 60 Hz, Current = 0.5 mA, Limited = 0.7 mA;
Voltage = 1.2 Vpeak, Frequency = 60 kHz, Current = 0.6 mA, Limited = 42 mA (0.7x60).
2.5
Limited power sources
P
Inherently limited output
P
Impedance limited output
N/A
Overcurrent protective device limited output
N/A
Regulating network limited output under normal
operating and single fault condition
operating and single fault condition
P
Page 10 of 70
Report No.: JGZ0512196-3
IEC 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
TRF
No.:IEC60950_1A
Intertek Testing Services Shenzhen Ltd. Guangzhou GDD Branch
3/F., Hengyun Building, 728 Kaifa Ave., Guangzhou Economic & Technological Development District, Guangzhou, China
Tel: (86 20) 8396 6868 Fax: (86 20) 8222 8170 Website: www.china.intertek-etlsemko.com
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 the Note below
⎯
Current rating of overcurrent protective device (A)
⎯
Note:
The output of the power supply complies with the requirement of inherently Limited Power Source.
Limits: Isc
≤ 8.0 A, VA ≤ 100 VA.
Measured Uoc = 25.6 Vdc, Isc = 3.70 A, VA = 86.3 VA, under max. overload at output (the worst case).
Limits: Isc
≤ 8.0 A, VA ≤ 100 VA.
Measured Uoc = 25.6 Vdc, Isc = 3.57 A, VA = 80 VA, under short R10.
Limits: Isc
≤ 8.0 A, VA ≤ 100 VA.
Measured Uoc = 25.6 Vdc, Isc = 3.60 A, VA = 81 VA, under short D1.
Limits: Isc
≤ 8.0 A, VA ≤ 100 VA.
Measured Uoc = 25.6 Vdc, Isc = 3.70 A, VA = 85.8 VA, under short R24.
Limits: Isc
≤ 8.0 A, VA ≤ 100 VA.
Measured Uoc = 25.6 Vdc, Isc = 3.70 A, VA = 85.5 VA, under short R16.
2.6
Provisions for earthing and bonding
N/A
2.6.1 Protective
earthing
Class II 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
2.6.4.2
Protective earthing and bonding terminals
N/A
Page 11 of 70
Report No.: JGZ0512196-3
IEC 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
TRF
No.:IEC60950_1A
Intertek Testing Services Shenzhen Ltd. Guangzhou GDD Branch
3/F., Hengyun Building, 728 Kaifa Ave., Guangzhou Economic & Technological Development District, Guangzhou, China
Tel: (86 20) 8396 6868 Fax: (86 20) 8222 8170 Website: www.china.intertek-etlsemko.com
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
P
2.7.1 Basic
requirements
Integral part of equipment
P
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
Building installation is
considered as the short-circuit
backup protection
considered as the short-circuit
backup protection
P
2.7.4
Number and location of protective devices ....... : One curent fuse (F1) is located
in the Line pole of primary
circuit
circuit
P
2.7.5
Protection by several devices
Only one protection device
N/A
2.7.6 Warning
to
service personnel............................. : The EUT is not such kind of
design
N/A
2.8 Safety
interlocks
N/A
2.8.1 General
principles
No safety interlock or similar
devices used within the EUT
devices used within the EUT
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
Page 12 of 70
Report No.: JGZ0512196-3
IEC 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
TRF
No.:IEC60950_1A
Intertek Testing Services Shenzhen Ltd. Guangzhou GDD Branch
3/F., Hengyun Building, 728 Kaifa Ave., Guangzhou Economic & Technological Development District, Guangzhou, China
Tel: (86 20) 8396 6868 Fax: (86 20) 8222 8170 Website: www.china.intertek-etlsemko.com
2.8.7
Switches and relays
N/A
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
Natural rubber, hygroscopic
materials or asbestos are not
used
materials or asbestos are not
used
P
2.9.2 Humidity
conditioning
See remark below
P
Humidity (%) ..................................................... : 93
⎯
Temperature (
°C) .............................................. : 30
⎯
2.9.3
Grade of insulation
Considered
P
2.10
Clearances, creepage distances and distances through insulation
P
2.10.1 General
P
2.10.2
Determination of working voltage
P
2.10.3 Clearances
P
2.10.3.1 General
P
2.10.3.2
Clearances in primary circuit
(see appended table 2.10.3 and
2.10.4)
2.10.4)
P
2.10.3.3
Clearances in secondary circuits
N/A
2.10.3.4
Measurement of transient voltage levels
N/A
2.10.4 Creepage
distances
(see appended table 2.10.3 and
2.10.4)
2.10.4)
P
CTI
tests.............................................................. :
Considered as Material Group
IIIb
IIIb
⎯
2.10.5 Solid
insulation
P
2.10.5.1
Minimum distance through insulation
(see appended table 2.10.5)
P
2.10.5.2
Thin sheet material
P
Number of layers (pcs)........................................ :
⎯
Electric strength test
(see appended table 5.2)
⎯
2.10.5.3 Printed
boards
N/A
Distance through insulation
N/A
Electric strength test for thin sheet insulating
material
material
⎯
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