自动卷线器的最内部电源线分叉点处要考核吗?
自动卷线器除了标准要求的两层电源线绝缘外,最内部电源线分叉点处要考核吗?还有滑动连接处要考核吗?应如何考核?那内部的电源线分叉点要测试吗? 好的,谢谢! 参考IEC 60335-1第11.2章的要求,有提到cord reel类产品的电源线温升测试方法。
For appliances provided with an automatic cord reel, one-third of the total length of the cord is unreeled. The temperature rise of the cord sheath is determined as near as possible to the
hub of the reel and also between the two outermost layers of the cord on the reel.
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