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Report No. 70512
TRF No.:IECEN60950_1B
IEC 60950-1 / EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
2.4.3
Connection of limited current circuits to other
circuits
circuits
Output circuit of the external
power supply connected to
primary in the external power
supply via one bridging
capacitor.
power supply connected to
primary in the external power
supply via one bridging
capacitor.
P
2.5
Limited power sources
P
Inherently
limited
output
N/A
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
USB, in and output signals.
(The USB port does not provide
5Vdc voltage output)
(The USB port does not provide
5Vdc voltage output)
P
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 summary of testing and
appended table 4.3.8.
appended table 4.3.8.
—
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
2.6.4.2
Protective earthing and bonding terminals
N/A
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