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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 K9 {& \1 j4 C; n+ s
请楼主参照EN60950 5.2.29 a+ R1 D5 V6 d( y5 e5 d
Where, elsewhere in this standard, ROUTINE TESTS are required to be conducted in accordance) u" i c2 z# H3 v
with 5.2.2, it is permitted to reduce the duration of the electric strength test to 1 s and to) V+ Y' [; u* Q4 f+ k! l3 B7 {" W
reduce the test voltage permitted in Table 5C, if used, by 10 %. 4 @9 o; z) b. f- n5 O+ S+ K
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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