There are two types of the glass insualtor,normal and Anti-pollution .
the goods delivery on time ,good quality and price.

the special specifications of the glass insulators as follows:

Type LXP-70
Minimum mechanicatl failing load 70kN
Spacing H 146mm
Diameter D 255mm
Creepage L 320mm
Power frequency withstand voltage for unit 150kV/40kV
Lighting impulse withstand voltage for unit 420kV/100kV
Power frequency puncture voltage 130kV
Radio influence voltage 50uV
net weight per unit 3.6Kg