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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 :
! x2 A- V4 x$ `0 }5 O; z% r* d请楼主参照EN60950 5.2.2
0 |# s" N8 c' |% T3 kWhere, elsewhere in this standard, ROUTINE TESTS are required to be conducted in accordance8 U3 v' ]0 `+ _' r9 G6 _3 O
with 5.2.2, it is permitted to reduce the duration of the electric strength test to 1 s and to" d) c$ ]0 B# T! l: B' Q/ n, X) ]
reduce the test voltage permitted in Table 5C, if used, by 10 %.
. W' h- A+ \7 ? |1 IHi, 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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