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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 :
$ T9 P- i: c2 g# K7 t: }" |请楼主参照EN60950 5.2.2* |0 h+ Q4 K4 v. S& w) T, d
Where, elsewhere in this standard, ROUTINE TESTS are required to be conducted in accordance7 `( r0 t4 ]% J7 s2 i% P# B1 `; p
with 5.2.2, it is permitted to reduce the duration of the electric strength test to 1 s and to
; C3 d$ y9 Y( i- g) Q$ {5 {" Z4 yreduce the test voltage permitted in Table 5C, if used, by 10 %. + q* n2 z! B, ?2 n
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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