Product introduction:
The inductive voltage transformer is used for GIS, it is widely applied to the nominal system voltage is 66-1000kV, and 50/60Hz frequency in power system, for the secondary measurement apparatus, protection and control device provide voltage signal. The product has three-phase and single phase two kinds of structure, in order to facilitate the GIS customer substation site handover test, our company developed the isolated structure of the GIS VT product. When power frequency withstand voltage through the disconnector directly to the VT and GIS isola tion, and enhance the efficiency of acceptance test on site.
Product features:
●Gas optional: SF6 , Mixed gas or Clean air
●Epoxy pouring insulator(Spacer): Provided by GIS manufacturer or purchase from customer-specified suppliers.
●Gas charging valve:  Provided by GIS manufacturer or purchase from customer-specified suppliers. 
●Partial discharge sensor: According to customer demand selective installation.
●Operating box: The box of three phase products placed at the bottom and single phase products places at the side, can be achieved both manually and electrically operation ways. 
●Open and close indication: Using the fish eye type indication, consistent with the GIS.
 Main Technical Parameters:

Remark: The parameters in the table are typical engineering parameters, which can be customized according to different customer requirements.