technical support 绝缘材料的绝缘性能与温度有密切的关系
Author:quanda Source: 10/24/2013
绝缘材料的绝缘性能与温度有密切的关系。温度越高，绝缘材料的绝缘性能越差。为保证绝缘强度，每种绝缘材料都有一个适当的最高允许工作温度，在此温度以下，可以长期安全地使用，超过这个温度就会迅速老化。按照耐热程度，把绝缘材料分为Y、A、E、B、F、H、C等级别。
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