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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 :8 l7 H& R8 d+ ]- V2 z
请楼主参照EN60950 5.2.29 N( }" O* M# r7 A& [) S* D
Where, elsewhere in this standard, ROUTINE TESTS are required to be conducted in accordance* n7 ~# I; J5 j+ t. @
with 5.2.2, it is permitted to reduce the duration of the electric strength test to 1 s and to" \5 x. L9 P0 W7 m, F8 H0 |5 S
reduce the test voltage permitted in Table 5C, if used, by 10 %. & E' |& W$ v5 v( h
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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