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Report No. 115972
TRF No.:IECEN60950_1B
IEC 60950-1 / EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
2.1.1.3
Access to ELV wiring
No internal wiring at ELV
accessible to the operator.
accessible to the operator.
N/A
Working voltage (V); minimum distance (mm)
through insulation
through insulation
—
2.1.1.4
Access to hazardous voltage circuit wiring
Class III equipment.
N/A
2.1.1.5 Energy hazards ................................................. :
Class III equipment, supplies
from a LPS.
from a LPS.
P
2.1.1.6 Manual
controls
Class III equipment
N/A
2.1.1.7
Discharge of capacitors in equipment
Class III equipment
N/A
Time-constant
(s);
measured voltage (V) ........... :
—
2.1.2
Protection in service access areas
Class III equipment.
N/A
2.1.3
Protection in restricted access locations
Equipment not intended for
installation in RAL.
installation in RAL.
N/A
2.2 SELV
circuits
—
2.2.1 General
requirements
SELV limits are not exceeded
under normal condition and
after a single fault. Equipment
is powered by a SELV source.
under normal condition and
after a single fault. Equipment
is powered by a SELV source.
P
2.2.2
Voltages under normal conditions (V) ................ :
Equipment is powered by a
SELV source.
SELV source.
P
2.2.3
Voltages under fault conditions (V) .................... :
Equipment is powered by a
SELV source.
SELV source.
P
2.2.3.1
Separation by double insulation or reinforced
insulation (method 1)
insulation (method 1)
Class III equipment.
N/A
2.2.3.2 Separation
by
earthed screen (method 2)
N/A
2.2.3.3
Protection by earthing of the SELV circuit
(method 3)
(method 3)
N/A
2.2.4
Connection of SELV circuits to other circuits .......:
SELV circuits are not
connected to other circuits than
protective earth.
connected to other circuits than
protective earth.
P
2.3 TNV
circuits
—
2.3.1 Limits
Refer below:
—
Type of TNV circuits ........................................... :
No TNV circuits in the
equipment.
equipment.
—
2.3.2
Separation from other circuits and from
accessible parts
accessible parts
No TNV circuits in the
equipment.
equipment.
N/A
Insulation
employed............................................ :
—
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