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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 :, X4 ] a/ ^+ m# ]7 q
请楼主参照EN60950 5.2.2
; v6 E; @8 Z1 G0 o: @8 V7 WWhere, elsewhere in this standard, ROUTINE TESTS are required to be conducted in accordance! m" E( j3 u' h! v+ t/ P0 @' G
with 5.2.2, it is permitted to reduce the duration of the electric strength test to 1 s and to
- Q" b5 u W' B! ~reduce the test voltage permitted in Table 5C, if used, by 10 %. 4 u! B+ d5 N7 l9 S E
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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