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Report No. 152949
IEC
60950-1
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IEC60950_1B
2.8.7.1
Separation distances for contact gaps and their
related circuits (mm) .............................................. :
related circuits (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
Class III equipment, only
functional insulation provided.
functional insulation provided.
N/A
2.9.2 Humidity
conditioning
No
test
considered
necessary.
N/A
Relative humidity (%), temperature (°C) ............... :
⎯
2.9.3
Grade of insulation
Insulation is considered to be
functional insulation, and
complies with 5.3.4 c).
functional insulation, and
complies with 5.3.4 c).
P
2.9.4
Separation from hazardous voltages
Class III equipment, only
functional insulation provided
functional insulation provided
N/A
Method(s)
used
.....................................................
:
⎯
2.10 Clearances,
creepage distances and distances through insulation
P
2.10.1
General
Equipment is class III
powered from a secondary
(SELV) circuit of a PSU. Only
functional insulation is
considered.
powered from a secondary
(SELV) circuit of a PSU. Only
functional insulation is
considered.
P
2.10.1.1 Frequency
.............................................................
: d.c.
N/A
2.10.1.2 Pollution
degrees
..................................................
: 2
P
2.10.1.3
Reduced values for functional insualtion
Complies with 5.3.4 c),
mounted on V-1 or better
material.
mounted on V-1 or better
material.
P
2.10.1.4
Intervening unconnected conductive parts
N/A
2.10.1.5
Insulation with varying dimensions
No transformer used.
N/A
2.10.1.6
Special separation requirements
Class III equipment.
N/A
2.10.1.7
Insulation in circuits generating starting pulses
N/A
2.10.2
Determination of working voltage
Class III equipment.
N/A
2.10.2.1 General
N/A
2.10.2.2 RMS
working
voltage
N/A
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