A dielectric Withstand tester (also called hipot tester, dielectric strength tester, flash tester, high voltage tester) is then used to measure this current.

电气强度测试仪(也称为耐压测试仪，电介质强度测试仪，闪点测试器，高压测试仪)是用来测量此类电流值的测试仪。

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High voltage cables are typically insulated with special water-resistant polymers that have high-dielectric strength.

通常高压电缆使用的是特殊的防水高分子聚合材料，具有很高的绝缘强度。

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Its high dielectric strength and electrical resistivity are ideal for applications in high voltage transformers and power electronics.

因为其非常高的绝缘性，其可以用于高压变压器和高功率电子元器件的冷却。

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