1. Rate voltage:from 145kV to 7.2kV
2. Tpye: transformer bushing for high voltage
3. Marterial:epoxy resin
4. According to IEC,GB.
Carton box.
Supplier: Cast iron skulls, cast iron borings and turnings, steels skulls, eaf skulls, plate iron, mill scale, metal scrap, incinerated scrap (e46)