如果不要，为什么？作者: dkgsb 时间: 2010-11-28 15:44
当然需要根据UL跟踪程序中来执行啦！我个人认为是需要执行耐压测试的 作者: xar7879 时间: 2010-11-28 15:44
18.1.6 The luminaire shall be subjected, without breakdown, to a voltage of 1200 V ac, for a duration of
1 s, between:
(a) primary wiring and accessible non-current-carrying metal parts that can become energized;
and
(b) primary wiring and accessible uninsulated live parts in the secondary circuit of an isolating
transformer rated for a maximum open circuit voltage of 30 V rms or 42.4 V peak.