66kV Compoiste Hollow Insulator

1.Applied standard:IEC

2.Rated Voltage:66KV;

3.Section Length: 1045±2mm;

4.Min Arcing Distance 870mm;

5.Min Creepage Distance 2970mm;

6.SML15KN.M;

7.MML6KN.M;

8.MSP: 1Mpa;

9.SIP:4Mpa;

10.Power Frequency withstand175kV;

11.Lightning Impulse withstand 410kV;

12.Color: Grey:

13.Draw: