女人下边被添全过视频的网址,国产人成高清在线视频99,国产91av视频,国产三级视频在线播放线观看,人妖欧美一区二区三区四区,精品国产午夜福利精品推荐
126kV GIS
126kV gas insulated metal enclosed switchgear
Used in power plants, substations, power transmission and distribution lines, which can be installed indoors or outdoors, especially suitable for the places with small land occupation and harsh environment, such as urban substations, high altitude areas, coastal areas, mining areas, chemical plants, etc.
Features and Highlights

High insulation level, high reliability, current up to 3150A;

Arc extinguishing principle of self-energy arc extinguishing together with auxiliary compressed air is adopted, with strong arc extinguishing ability, low operating power, mechanical life of 10000 times and electric life of 20 times;

Modular design and block layout can realize various primary schemes;

The shell is made of aluminum alloy with low eddy current loss and strong corrosion resistance;

High intelligence to realize on-line monitoring.

返回頂部
Copyright ? Guangzhou Baiyun Electric Equipment Co., Ltd. All Rights Reserved 粵ICP備05024257號(hào)-2
女人下边被添全过视频的网址,国产人成高清在线视频99,国产91av视频,国产三级视频在线播放线观看,人妖欧美一区二区三区四区,精品国产午夜福利精品推荐