Wednesday, April 10, 2024
Sunday, September 11, 2022
问题:GIS产品在现场安装完毕后,还需要对没有解体的运输单元进行水分处理吗?
Sunday, January 28, 2024
问题:ZF11-252 GIS断路器的油泵电机电压是多少V?
Sunday, April 21, 2024
问题:ZF12-126GIS产品SF6气体水分含量是如何规定的?
Wednesday, April 24, 2024
Wednesday, April 10, 2024
Thursday, November 30, 2023
问题:GIS断路器的三相分闸不同期是多少ms?三相合闸不同期是多少ms?
Friday, March 1, 2024
问题:ZF11-252 GIS的电压互感器是哪个厂家的外协件?
Sunday, April 21, 2024
问题:GW16/17-252/550隔离开关主闸刀装配有哪些分装组成?
Wednesday, September 20, 2023
问题:ZF11-252GIS中电流互感器的0.2S级、0.5级、10P级分别是什么绕组的准确级?
Sunday, December 3, 2023
Sunday, July 16, 2023
Tuesday, October 10, 2023
问题:LW35-72.5/126型断路器静密封的结构是什么类型?
Tuesday, November 7, 2023
Monday, September 4, 2023
Monday, April 10, 2023
问题:GW16/17隔离开关底座装配中拉杆是什么材质?表面是如何处理的?
Thursday, November 17, 2022
问题:ZF11-252 GIS单个绝缘件的局部放电水平不大于多少PC?
Tuesday, March 26, 2024
Sunday, May 19, 2024
问题:ZF11-252的隔离开关和接地开关是分相操作还是三相联动?
Friday, March 1, 2024