Safety Information

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Report No.: 50261218 001
IEC 60950-1
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IEC60950_1G
2.3.2.4
Protection by other constructions ......................:
N/A
2.3.3
Separation from hazardous voltages
N/A
Insulation employed .........................................:
¾
2.3.4
Connection of TNV circuits to other circuits
N/A
Insulation employed .........................................:
¾
2.3.5
Test for operating voltages generated externally
N/A
2.4
Limited current circuits
P
2.4.1
General requirements
The pins connected with
secondary circuits was
disconnected and a non
-
inductive resistor of 2000Ω
was connected between this
pin and neutral during the test.
P
2.4.2
Limit values
42.7mA
P
Frequency (Hz) ............................................... :
61.0KHz
¾
Measured current (mA)..................................... :
0.055mA
¾
Measured voltage (V) ....................................... :
<450Vpeak
¾
Measured circuit capacitance (nF or µF) ............. :
CY1= 100pF
¾
2.4.3
Connection of limited current circuits to other
circuits
Output circuit as limited current
circuit connected to primary via
bridging capacitors (CY1).
P
2.5
Limited power sources
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
A regulating network limits the
output in compliance with
table 2B both under normal
operating conditions and after
any single fault.
P
Use of integrated circuit (IC) current limiters
No such IC used
N/A
d) Overcurrent protective device limited output
N/A
Max. Output voltage (V), max. Output current (A),
max. Apparent power (VA) ................................:
(see appended table 2.5)
¾
Current rating of overcurrent protective device (A) .:
¾
2.6
Provisions for earthing and bonding Class II equipment
N/A
2.6.1
Protective earthing
N/A