Pingxiang glass porcelain P-15T

-Pin type insulators for high voltage lines. Pin type porcelain insulators are used for power frequency to high voltage overhead power lines to insulate and support conductors. The old models of insulators are divided into four types according to the rated voltage, each according to the steel leg type
- The pin type insulator type is divided into two specifications: iron leg straight leg and wooden leg straight leg. The new model has a rated voltage of , divided into three types: ordinary type, reinforced insulation type, and reinforced insulation type.
-Pin type insulator The insulator is made of porcelain parts and steel feet (or screw sleeves) glued with Portland cement and quartz sand adhesive of no less than groove to prevent the steel feet from loosening. There is an elastic pad between the top of the steel feet and the porcelain piece. The surface of the porcelain pieces is generally coated with brown glaze or white glaze, and the steel feet are hot-dip galvanized.