Dalian Hivolt Power System Co.,Ltd.

Hollow Insulators

Hollow Insulators

• We are qualified supplier for hollow insulators according to IEC , ANSI standard and customers' specifications .
• The color of hollow insulators can be made as brown ,light gray ,white etc.
• Voltage class of hollow insulators can be made up to 1000 KV 
• The Max. single unit height can be 2.5m , the Max. product height with joints can reach 15m. 
• The hollow insulator are used as insulation parts of power apparatus , for example CT  , CVT , SF6 , Surge Arresters and Cable Terminations.  
• Porcelain material are C120 or C130