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我只知道 60950的clause5.2.2有讲到例行实验,不过是110% 1S,而不是120% 3S,不过好像有人说到过1S时间太短,可能耐压机没启动就停下来了,所以要3s, 然后120%可能是其他标准来的.6 V8 i( d; [+ z$ m2 w3 D
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clause 5.2.2; I+ z- O3 x: v5 ]6 o
Where, elsewhere in this standard, ROUTINE TESTS are required to be conducted in accordance2 S. m1 e0 t8 Y* d) L1 e$ W& U" f' A
with 5.2.2, it is permitted to reduce the duration of the electric strength test to 1 s and to reduce
1 ~% w+ Q$ n" o- Wthe test voltage permitted in Table 5C, if used, by 10 %.# R0 O: K! K) n% I: I
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另外不知道TUV,UL, 3C等机构的厂检文件里面有没有提到例行测试是多少 |
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