交流系统用插接式可触摸避雷器

随着35kV箱式气体绝缘金属封闭开关设备（简称C-GIS），即六氟化硫（SF6）充气柜在我国的引进，与之配套的外置插接式可触摸避雷器也得到了广泛使用。

 With the introduction of 35 KV cabinet type gas insulated metal-enclosed switchgear (C - GIS for short)， namely sulfur hexafluoride (SF6) aeration cabinet in our country，the external separable type touchable arrester matched with it has been widely used. 

 插接式可触摸避雷器主要用于发电厂用电、输变电系统变电所的受配电、工矿企事业配电、高速铁路、城市轨道交通、机场用配电等场合以及高湿度（或凝露）、高海拔，重污秽等环境条件下，它不仅具有金属氧化物避雷器的优点，更主要的是在经济性、适用性、可靠性等方面具有明显的优势，利用固体绝缘插拔式配合安装，可触摸，防触电、使用方便、性能可靠。

 The separable type touchable arrester is mainly used in the electricity utilization of power plant，power transmission and transformation system substation's power distribution，industrial and mining enterprises' power distribution，high-speed rail，urban rail traffic，the airport's power distribution，etc. and also used under the environmental conditions of high humidity (or condensation),high altitude，heavy impurity and so on;it not only has the advantages of metal oxide surge arrester，what's more important is that it has obvious advantages in economy，applicability and reliability. Co-installing with the solid insulation detachable type，which is touchable and easy to use，prevents to get an electric shock and has reliable performance.