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本帖最后由 kelvinwen 于 2013-11-20 14:18 编辑 ( e2 @- R9 _% |* H/ Z
- D/ g" |9 n0 {6 s7 hIEC60335-1第25.1条说明:appliances,other than those intended to be permanently connected to fixed wiring,shall be provided with one of the following means for connection to the supply mains:
& z4 v2 L9 ^* ^3 `/ b( m. }( q1.supply cord fitted with a plug;
/ X7 ^6 J0 r0 u, F *25.5 supply cord shall be assembled to the appliance by one of the following methods;
0 `: Z+ o8 s8 H5 G2 B Q( D- L ------ type X attachment
+ T$ u! t0 i' Y3 j0 n7 E% i+ n ------ type Y attachment
8 E' g& I3 A+ G/ z2 a ------ type Z attachment" t& ]" O5 J5 K# [5 {5 _% v, t
2. an appliance inlet having at least the same degree of protection against moisture as required for the appliance.
4 d& _ W( @. U *例如:C7,C13等,常见于电饭煲,收录机。
; Z- ]' Z8 t. t6 n' N" |* s$ Z4 m3. pins for insertion into socket-outlets.3 } F9 g2 O7 K# R
*例如:直插式器具,如剃须刀,小夜灯,电源适配器那种--仅此举例,因这是家电标准。2 U: a+ _: R; c; ?
以上1,2,3种方式构成电源连接形式,而第1种方式又有三种连接。 |
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