变压器的绝缘电阻(transformer insulation resistance)绝缘用于变压器的结构中必须在绕组之间,以及在绕组与铁心和框架金属板之间,必须有10MΩ的最小电阻值,并在1分钟内提供500Vac电压.
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防晕材料的电阻率具有非线性特性，此特性能改善电力变压器绕组端部绝缘结构的电场分布。
The resistivity of anti-halo material has non-linear property which can improves the field distribution of insulation structure at winding end of power transformer.
这种新型材料正被应用于从电阻、热电隅及变压器、电容的密封端水泥绝缘子及点火器到金属玻璃及其它陶瓷制品的封装及涂覆。
The new material is being used to pot and coat electric resistors, thermocouples and transformers; seal ends of capacitors; and cement insulators and ignitors to metals, glass and other ceramics.
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