|
如果是家电方面用的适配器,需要满足60335-1的22.42:
( ~: R! D( }) \' t* V22.42 Protective impedance shall consist of at least two separate components. If any one" p8 p' _& E( t/ O4 M
of the components is short-circuited or open-circuited, the values specified in 8.1.4 shall not, h$ z$ C u% l4 K' Q8 T
be exceeded.
& p5 a. t# i1 m% ?% ?Component impedances shall be unlikely to change significantly during the lifetime of the5 H, Y, k( J( S9 z- f$ U
appliance.$ _0 ?; f; S' O, |7 D6 l9 c
Compliance is checked by inspection and by measurement and if necessary, for resistors and( @3 u" S) Q5 `9 I5 ^- Y1 M
capacitors by the following tests. N- e1 y( N8 F2 m& M5 X
Resistors are checked by the test of 14.1 a) in IEC 60065 and capacitors are checked by the
3 F, e, E: Y: S4 g! N" d5 Ltests for class Y capacitors in IEC 60384-14 appropriate to the rated voltage of the' I/ J4 p9 ?$ B1 i5 f, D
appliance. |
|