Safety Information

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Report No.: 50250100 001
TRF No. IEC60950_1F
4.5.5
TABLE: Ball pressure test of thermoplastic parts
P
Allowed impression diameter (mm) .................. :
£
2 mm
¾
Part
Test temperature
(
°
C)
Impression diameter
(mm)
Plug pin holder
125
1.12
Note(s): For bobbin material used in transformer T1 which is phenolic material, it is acceptable without test.,
see table 1.5.1.
4.7
TABLE: Resistance to fire
P
Part
Manufacturer of
material
Type of material
Thickness
(mm)
Flammability
class
Evidence
Supplementary information: See table 1.5.1
5.1
TABLE: touch current measurement
P
Measured between:
Measured
(mA)
Limit
(mA)
Comments/conditions
L/N
®
Output terminal
0.06
0.25
To output terminal
L/N
®
plastic enclosure
0.005
0.25
To accessible plastic part(with metal foil)
supplementary information:
Supplied with 264V/60Hz.
5.2
TABLE: Electric strength tests, impulse tests and voltage surge tests
P
Test voltage applied between:
Voltage shape
(AC, DC,
impulse,
surge)
Test
voltage (V)
Breakdown
Yes /
No
L/N and output terminal
AC
3000
No
L/N and enclosure (Enclosure wrapped with copper foil)
AC
3000
No
Transformer primary winding and secondary winding
AC
3000
No
Transformer core and secondary winding
AC
3000
No
One layer of insulation tape used in and around T1
AC
3000
No
Note(s): The test performed immediately following the heating test as specified according to 4.5.1, 2.9.2
and 5.3 except the last item.