The product consists of insulaing epoxy resin iberglass core, slicone rubber housing and sheds, metal fange and corona ring. t is used for theinsulation and mechanical fixing of busbars and electrical equipment in substations and converer stations. Large-diameter solid composite postinsulators are used on high-vollage eleclrical equipmenl such as busbars, valve towers, reaclors, capacitor towers, and disconneclors.
