摘要
根据IEC60065(7.1版)分析对音视频产品工作电压的测量,说明如何根据工作电压来确定爬电距离和电气间隙的距离,以及根据标准曲线来确定抗电强度的试验电压。
This articie analyzed the test of ;working voitage of audio arid video apples in IEC60065：2005.describe how to determine the minimum clearance distances and creepage distances base on working voltage, as well as determine testing voltage of dielectric strength by the CUrVes given in IEC 60065.
出处
《电子质量》
2009年第8期64-66,共3页
Electronics Quality
关键词
工作电压
电气间隙
爬电距离
抗电强度
working voltage
clearance diatances
creepage distances
dielectric strength
