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Report
No. 111798
IEC 60950-1:2005 / EN 60950-1:2006
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IECEN60950_1C
Measuring instrument
Inv. no.
Date
2.10
Clearances, creepage distances and distances through insulation
⎯
2.10.1
General
Equipment is class III powered
from a secondary (SELV) circuit
of a PSU. Only functional
insulation is considered.
from a secondary (SELV) circuit
of a PSU. Only functional
insulation is considered.
P
2.10.1.1 Frequency .............................................................: N
2.10.1.2 Pollution degrees ..................................................: N
2.10.1.3
Reduced values for functional insualtion
N
2.10.1.4
Intervening unconnected conductive parts
N
2.10.1.5
Insulation with varying dimensions
N
2.10.1.6 Special
separation requirements
N
2.10.1.7
Insulation in circuits generating starting pulses
N
2.10.2
Determination of working voltage
N
2.10.2.1
General
Class III equipment.
N
2.10.2.2
RMS working voltage
N
2.10.2.3
Peak working voltage
N
2.10.3
Clearances
Class III equipment.
N
2.10.3.1 General
N
2.10.3.2
Mains transient voltages
N
a) AC mains supply ...............................................: N
b) Earthed d.c. mains supplies ..............................:
N
c) Unearthed d.c. mains supplies ..........................: N
d)
Battery
operation ...............................................: N
2.10.3.3
Clearances in primary circuits
Class III equipment.
N
2.10.3.4
Clearances in secondary circuits
Only functional insulation is
considered.
considered.
N
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