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本帖最后由 kelvinwen 于 2013-11-20 14:18 编辑
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IEC60335-1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:4 h+ n8 J B" a8 N V0 x
1.supply cord fitted with a plug;( O8 J" R3 }; n) b" x# o- k
*25.5 supply cord shall be assembled to the appliance by one of the following methods;
7 E m+ x; _% D; C) p: w B ------ type X attachment! j4 n% {; R6 U) d& k
------ type Y attachment
+ }* L1 l, a; n4 v, v/ q ------ type Z attachment
2 }* w) R, N. d U; |2. an appliance inlet having at least the same degree of protection against moisture as required for the appliance.3 E" m+ M6 _: F5 M% V. m/ v" T
*例如:C7,C13等,常见于电饭煲,收录机。% S" T2 @3 q: S& s
3. pins for insertion into socket-outlets.
8 J8 k+ z: d9 x" w/ e2 h" ~ *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。$ c$ V1 ] Z5 ~8 N, [8 d9 i/ I
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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