1) We are qualified supplier for hollow insulators according to IEC ,ANSI standard and customers' specfications .
2) The coulour of hollow insulators can be made as brown ,light gray ,white etc.
3) Voltage class of hollow insulators can be made upto 1000 KV
4) The Max. single unit height can be 2.5m , the Max. product height with joints can reach 15m.
5) The hollow insulator are used as insulation parts of power apparatus , for example CT , CVT , SF6 , Surge Arresters and Cable Terminations.
6) Porcelain material C120 , C130
DALIAN HIVOLT hollow insulator catalog.pdf