69kV(66kV 63kV) Composite Long Rod Suspension Type Insulator



※ Application: 69kV(66kV 63kV) Composite Long Rod Suspension Type Insulator

HV transmission lines,suitable for polluted areas
Variety scope: 69kV(66kV、63kV)
Specified mechanical load: 70kN,100kN,120kN
Color: Red,Gray,Blue,Yellow or according to customer’s requirement.
Executive Standard:GB/T 19519-2014 IEC 61109

※ Technical Characteristics:

– Light weight,small volume,it can be easily transported and installed
– High mechanical strength
– Good performance of anti-pollution
– Free of maintenance

※ Structure:

Be made of silicone housing, core rod and end fitting, usually with grading ring for the voltage above 110 KV insulators.

※ Manufacturing Process:

Complete injection technology advantage:Core rod and sheath adhesive without aperture, the inner insulation performance is good, can avoid interface breakdown phenomenon.

※ Fitting: 


※ 69kV(66kV、63kV) Composite Long Rod Suspension Type Insulator Schematic Diagram


※The main technical parameters


Note: Product’s dimension, characteristics,connecting type, shed color,etc can be designed and manufactured in accordance with customer’s requirements .