
Composite station post insulators for substations with AC voltages greater than 1 000 V up to 245 kV Part 1: Dimensional, mechanical and electrical characteristics
出版:International Electrotechnical Committee

专家解读视频
Composite station post insulators for substations with AC voltages greater than 1 000 V up to 245 kV Part 1: Dimensional, mechanical and electrical characteristics
出版:International Electrotechnical Committee
专家解读视频