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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 :7 [9 G# Q( e& y% q; x g$ ~
请楼主参照EN60950 5.2.2
1 @9 s# l2 Y& R+ s# E* bWhere, elsewhere in this standard, ROUTINE TESTS are required to be conducted in accordance
, X8 @3 \2 F/ u5 Gwith 5.2.2, it is permitted to reduce the duration of the electric strength test to 1 s and to
) c; W% D1 k6 G2 Areduce the test voltage permitted in Table 5C, if used, by 10 %.
2 }* x+ v' G1 y: B8 _* 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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