Safety Information
www.tuv.com
Page 17 of 59
Report No.: 50261218 001
IEC 60950-1
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IEC60950_1G
a) AC mains supply ......................................... :
240V a.c. and Overvoltage
Category II
P
b) Earthed d.c. mains supplies .......................... :
N/A
c) Unearthed d.c. mains supplies ...................... :
N/A
d) Battery operation ........................................ :
N/A
2.10.3.3
Clearances in primary circuits
(see appended table 2.10.3
and 2.10.4)
P
2.10.3.4
Clearances in secondary circuits
Sub-clause 5.3.4 considered.
P
2.10.3.5
Clearances in circuits having starting pulses
N/A
2.10.3.6
Transients from a.c. mains supply ..................... :
Normal transient voltage
considered (overvoltage
category II for primary circuit).
N/A
2.10.3.7
Transients from d.c. mains supply ..................... :
N/A
2.10.3.8
Transients from telecommunication networks and
cable distribution systems ................................ :
No TNV circuit.
N/A
2.10.3.9
Measurement of transient voltage levels
N/A
a) Transients from a mains supply
N/A
For an a.c. mains supply .................................. :
N/A
For a d.c. mains supply ................................... :
N/A
b) Transients from a telecommunication network :
N/A
2.10.4
Creepage distances
See appended table 2.10.3
and 2.10.4.
P
2.10.4.1
General
CTI rating for all materials of
minimum 100.
P
2.10.4.2
Material group and comparative tracking index
P
CTI tests ........................................................ :
Material group IIIb is assumed
to be used.
¾
2.10.4.3
Minimum creepage distances
(see appended table 2.10.3
and 2.10.4)
P
2.10.5
Solid insulation
Electric strength test applied
P
2.10.5.1
General
See below.
P
2.10.5.2
Distances through insulation
(see appended table 2.10.5)
P
2.10.5.3
Insulating compound as solid insulation
No such construction used.
N/A
2.10.5.4
Semiconductor devices
No such devices.
N/A
2.10.5.5.
Cemented joints
No such construction.
N/A
2.10.5.6
Thin sheet material – General
P
2.10.5.7
Separable thin sheet material
Used in transformer T1.
P
Number of layers (pcs) ..................................... :
2 layers for reinforced
insulation
¾