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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 :" C4 l8 l" l% c) i
请楼主参照EN60950 5.2.2
+ Z: a1 b" O! W% g0 P0 XWhere, elsewhere in this standard, ROUTINE TESTS are required to be conducted in accordance h% N0 c; o( P& x' ?& n/ _
with 5.2.2, it is permitted to reduce the duration of the electric strength test to 1 s and to9 p4 q {) r( a
reduce the test voltage permitted in Table 5C, if used, by 10 %.
8 p: U4 w5 L+ }Hi, 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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