Usage: Porcelain disc insulator, with the most operating experiences, is widely used in high voltage transmission and distribution lines to hang or tension the conductor for its good performance of insulation property, mechanical property and chemical stability. It is only subjected to tension strength, but not bending moment and torque. With simple and variety of structures, porcelain disc insulators can meet the requirements of different regions and climatic conditions, and any voltage level requirements (6kV-1000kV) after stringed.

The strength level is the main performance index, range is 40kN-530kN.

Colour: Brown, Light gray or to drawings

Applicable Standard: IEC, ANSI, AS, BS

Connecting fitting: ball & socket; clevis & tongue

Main type: U40B, U40C, U70BL, U70BS, U70BLP, U120B, U120BS, U120BL, U120BLP, U160B, U160BL, U160BS, U160BLP,

U210B, U300B, U400B according to IEC383.

ANSI 52-1,52-2,52-3,52-4,52-5,52-6 according to ANSI C29.2

Aerodynamic disc insulator, fog type disc insulator