The imported or domestic SF6 RUM cabinet or FN series air insulated Ring Network Power Supply unit can be used as ring power supply or terminal unit for high voltage room.

 
  • 高压室可选择进口或国产SF6六氟化硫环网柜或FN系列空气绝缘环网供电单元可作环网供电或终端使用。
今日热词
目录 附录 查词历史