Main Application
It is mainly used in overhead transmission lines and substation, playing the role of electrical insulation and mechanical support.
Product types
Long rod, Pin, Post, Cross-arm and so on
Application standards
Design and test standard: IEC 61109, IEC 61952, IEC 62217, IEC 60383
Features
Voltage: AC(10-1000kV);DC(±400-±1100kV)
Mechanical load：70-1000Kn
Coupling size: 16-32(IEC 60120)
Min. creepage distance: 310-22715mm
Lightning withstand voltage: 75-3600kV
Wet power frequency voltage: 42-1450kV
Certificates
Long rod insulator: CESI, VEIKI, EETI, CEPRI
