Based on an analysis of the problems existed in DC voltage withstand test for rubber plastic cable, some methods currently suitable for testing rubber plastic cables are compared.
在分析橡塑电缆直流耐压试验存在问题的基础上，对目前适合的橡塑电缆试验的几种方法进行比较。
The Ling'ao nuclear power generator should carry out the AC and DC withstand voltage tests to check the insulation performances of the unit after finishing the erection work on site.
岭澳核电发电机安装完成后，需要在现场做交、直流耐压试验，以检验发电机的绝缘特性。
Suitable for DC or pulsed circuit in various economical lamps and electronic instruments requiring a high frequency characteristic, high power and high voltage withstand.
适用于频率特性高、功率大、耐高压的节能灯电路和各类电子仪器的直流或脉动电器中。
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