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发表于 2011-2-23 10:54
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引用第9楼June.Zhao于2011-02-21 17:46发表的 :
( d8 ^" C( Q# k请楼主参照EN60950 5.2.2" Y9 F3 {8 d0 i6 u! X
Where, elsewhere in this standard, ROUTINE TESTS are required to be conducted in accordance
$ a: A7 \4 k7 `1 o) P4 Dwith 5.2.2, it is permitted to reduce the duration of the electric strength test to 1 s and to
+ K o/ s1 ~; k- e3 f5 c2 ~. ]reduce the test voltage permitted in Table 5C, if used, by 10 %.
8 {/ Y9 J6 I! DHi, June, 请问根据这个标准,如果我基本绝缘要打1000VAC, 时间我减少到1秒的话,根据表5C,允许使用线性计算,那我应该打的是1072V,是吧。 |
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