The cable insulation wrap should be done with high-voltage waterproof tape for protection when the humidity is low to avoid the security risks caused by the residual moisture during the wrapping.
电缆绝缘包扎时使用高压防水胶布进行防护，并在天气湿度较低时进行，防止包扎时的残余潮气造成电气安全隐患。
This thesis focuses on the research and development of the insulation resistor measuring for low-voltage wire and cable. The first part of the thesis has a review-like character.
在我国，针对高电压等级的电缆绝缘检测技术受到了普遍的重视，但是针对低压配电网的电线电缆绝缘检测技术的研究却进展不大。
Y series three phase induction motor (380v IP23) is low voltage motor for normal use. The basic protection class are IP23, insulation class is b.
系列三相异步电动机(380VIP23)是一般用途的低压三相笼型异步电动机，基本防护等级为IP23、绝缘等级为B级。
EA-5555J was suitable for injection process and its properties were the same as that of German PF2836. It was mainly applied in making low voltage electric insulation structure parts.
该材料可注塑成型加工，产品性能达到德国PF2836水平，主要用于低压电器的绝缘结构件。
EA-5555J was suitable for injection process and its properties were the same as that of German PF2836. It was mainly applied in making low voltage electric insulation structure parts.
该材料可注塑成型加工，产品性能达到德国PF2836水平，主要用于低压电器的绝缘结构件。
应用推荐