标题: 求只带整流DC马达类产品非正常19.11测试判断? [打印本页] 作者: wahfai 时间: 2013-9-16 15:55 标题: 求只带整流DC马达类产品非正常19.11测试判断? 我们现在有1个DC的切肉机,在重新做CB测试时,试验室开出不符合项: + v7 j0 K; X; N' A2 ^" H4 y* e$ d& o8 D# q
Clause 19 – Abnormal Operation 6 E! f, G2 M% h$ K During the test of clause 19.11 where two terminals of the bridge were short circuited, it triggered external 4 z ]5 q, k7 B) g! b2 `2 c& V8 qprotective devices. This does not meet the requirements of the standard.; u2 f* x% P8 }; I- Q$ V