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Report No. 46974
TRF No.:IECEN60950_1B
IEC 60950-1 / EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
Normal load condition per Annex L .....................: Normal operation is considered
1/8th of maximum undistorted.
Non-clipping was determined
using a 1 KHz sinusoidal signal
input. For maximum normal
operation, 1/8th of the non-
clipping amplitude was used
with a filtered pink noise input
signal.
Non-clipping was determined
using a 1 KHz sinusoidal signal
input. For maximum normal
operation, 1/8th of the non-
clipping amplitude was used
with a filtered pink noise input
signal.
P
4.5.2
Resistance to abnormal heat
No thermoplastic parts carrying
hazardous voltages.
hazardous voltages.
N/A
4.6 Openings
in
enclosures
—
4.6.1
Top and side openings
No top and side openings.
N/A
Dimensions
(mm)
...............................................:
—
4.6.2
Bottoms of fire enclosures
No bottom openings.
N/A
Construction of the bottom..................................:
—
4.6.3
Doors or covers in fire enclosures
No doors or covers provided.
N/A
4.6.4
Openings in transportable equipment
The unit is not regarded as
transportable equipment.
transportable equipment.
N/A
4.6.5
Adhesives for constructional purposes
No barrier secured by adhesive
inside enclosure.
inside enclosure.
N/A
Conditioning temperature (
°C)/time (weeks).......:
—
4.7
Resistance to fire
4.7.1
Reducing the risk of ignition and spread of flame
Equipment is class III
equipment, powered from a
LPS.
equipment, powered from a
LPS.
P
Method 1, selection and application of
components wiring and materials
components wiring and materials
Equipment is class III
equipment, powered from a
LPS.
equipment, powered from a
LPS.
P
Method 2, application of all of simulated fault
condition tests
condition tests
N/A
4.7.2
Conditions for a fire enclosure
Equipment is class III
equipment, powered from a
LPS. Fire enclosure is not
considered necessary.
equipment, powered from a
LPS. Fire enclosure is not
considered necessary.
N/A
4.7.2.1
Parts requiring a fire enclosure
Refer to 4.7.2.
N/A
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