a513672781 发表于 2015-3-16 11:02

爬电距离算法

IEC 60598-1 2014中clause 11.2.1提到:
For creepage distances subjected to working voltages of less than 60 s duration, the values
specified for materials with PTI ≥ 600 shall apply for all materials

请问各位高手有见到过类似承受工作电压小于60s的产品吗?
求告知下,谢谢!

Nezof 发表于 2015-3-16 11:54

HID触发器之类的
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