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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 :4 N. E& { `! r' u* a
请楼主参照EN60950 5.2.2
: W, g, W4 s) pWhere, elsewhere in this standard, ROUTINE TESTS are required to be conducted in accordance$ y5 E) M. t3 b$ @; ^, ]
with 5.2.2, it is permitted to reduce the duration of the electric strength test to 1 s and to
9 i6 E Q8 u& q5 b( yreduce the test voltage permitted in Table 5C, if used, by 10 %. . f) Q! h1 M" |5 T; R
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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