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引用第2楼fjapple于2010-09-08 17:19发表的 :+ h% b1 }6 S& U, |
基本上测试实验室里的都是TN系统啦,Neutral conductor就是零线的意思呀,哥们。PROTECT BODING是指AC inlet 的地pin接到外壳上的那根绿黄线
) T0 X$ o' a" X1 M" Y. ~大侠你做过的产品中IT系统有P的没有啊? 8 ?2 w6 I) R% {
/ P" G9 Z, T2 N5 p另外1.6.4 Neutral conductor
( B: o( k+ O" {The neutral conductor, if any, shall be insulated from earth and from the BODY throughout the& u; L& G9 Q6 f* E( D# }8 F
equipment as if it were a line conductor. Components connected between neutral and earth
3 {8 W3 U& H |! c( rshall be rated for the line-to-neutral voltage
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3 P4 i, G! T9 X$ y1 y如果是零线的话,报告里怎么判定,我们这地线和零线是接在一起的6 Z7 v( s! H4 q4 X+ e+ D* H9 Z
5 l) _( f4 F# ], k0 ^& E还有bonding处没有保护地symbol的算不算过啊? |
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