|
如果是家电方面用的适配器,需要满足60335-1的22.42:5 c) c1 F7 b1 Z; p: Z$ T
22.42 Protective impedance shall consist of at least two separate components. If any one
6 A% D3 N. A/ Pof the components is short-circuited or open-circuited, the values specified in 8.1.4 shall not
" z: }% I: `4 d) z- vbe exceeded.
& g5 D% f f0 S& |Component impedances shall be unlikely to change significantly during the lifetime of the
# f! w% y/ |+ `: X3 I W$ Oappliance.& o, d% p# ?5 H( e" z- o1 W# g% g
Compliance is checked by inspection and by measurement and if necessary, for resistors and
% v5 o1 B& i9 T# A1 L) l; s' mcapacitors by the following tests.; s B( F: X' D. X$ B* [
Resistors are checked by the test of 14.1 a) in IEC 60065 and capacitors are checked by the
( K X& \: O9 q v, G: F. Rtests for class Y capacitors in IEC 60384-14 appropriate to the rated voltage of the
& t) v& h" n* a# a5 B/ b5 P4 happliance. |
|