LINE POST INSULATORS

Porcelain line post insulators are classified into eight grades of 95, 105, 125, 150, 170, 200, 250 and 325kV according to the rated lightning impulse withstand voltage value; 

the strength divided into four grades of 3, 5, 8 and 12.5kN;

it is divided into two types, vertical installation and horizontal installation according to its installation method;

C neck Tie Top   "Post insulators are similar to Pin insulators,   As non- puncture insulator, its operational reliability is better than porcelain pin insulators.

post insulators are more suitable for higher voltage applications."

F Nect Tie top    "Colour: Brown, Light gray

                         Applicable Standard:ANSI, IEC, AS"

                         Short or long spindle(stud) are available if needed.

Vertical Clamp Top Line Posts

"Main items:   57-1,57-2,57-3,57-4,57-5,57-6,

 57-11,57-12,57-13,57-14,57-15,57-16,57-21,

 57-22,57-23,57-24,57-25,57-26,57-31,57-32,

 57-33,57-34,57-35,57-36"

orizontal Clamp Top Line Posts