VDE又出难题?
本帖最后由 ANGUIE 于 2012-7-18 17:47 编辑20 Normal operation正常操作
After the test (2000 strokes with rated current and 6000 strokes
without current flowing) the electric
strength test as specified in clause 15.3, reduced to 1500 V has not
been fulfilled.
按照15.3条款所要求的,在正常操作(2000次带载和6000次不带载)后的电气强度测试中,在减少到1500V的测试中未通过。
Flashovers between the contact tubes and a metal foil at the engagement
face of the connector have been occurred at 940 V and 1000 V
在 940 V and 1000 V时,导电铜管和尾插端面的金属箔发生闪络。
是IEC-C7连接器,怎么解决,请大家帮忙! 沒有更好辦法,換端子,用好的材質端子! 这个实验并不仅仅是端子的问题,影响因素太多。近期VDE常出事。其实SAA那边以前也经常有失败的案例。 內模尺寸,端子形狀及裝配效果均有可能影響到實際的效果,需要參照標準一一核實.
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