防晕环/ ADSS-Corona coil
功能用途/ Function and Purpose
ADSS-Corona coils are intended to reduce electrical stress at the ends of the metal rods of dead-ends and suspensions applied on ADSS cables installed in high voltage electrical fields. They are made from a light weight material and are designed to suppress electrical arcing at the ends of metal rods which can occur on some lines and may damage the plastic jacket of ADSS cables.
选型方法/ Lectotype Method
² According to the diameter of ADSS.
² One unit is required at dead-end locations and two at suspension installations.