ANSI Standard 55-4 Pin Type Insulators Brown Color With Radio Free Glaze

Description:

ANSI standard porcelain pin type insulator technical character shown below :

ANSI 55-4 pin type porcelain insulators are designed according to ANSI C29.5.

​the product used for low voltage or medium voltage distributions lines.

​insulator can be grey or brown against different specifications.

​normally those products will be with porcelain thread , lead head pins are recommended for use with those insulators . the cantilever strength test shall also be conducted with lead head pins .

the pin type insulator top are with semi-conductive glaze.

the insulator thread hole also covered with semi-conductive glaze . the semi-conductitive glaze can even electric field , and decrease the electricity affect for telegraph .

​we can provide lead head pins for insulator assembly based on customer's requirement.

Applications:

The 55-4 pin type porcelain insulator is used for low voltage or medium voltage distributions lines. These insulators are commonly installed vertically on metal or wooden structures based to support the
conductor .

Competitive Advantage:

The HIVOLT pin type insulator 55-4 are made of high strength porcelain , which have excellent mechanical and electrical performance.

before delivery , we will conduct routine tested  and sample test on insulators ,

​in this case , we  can guarantee our product are well controlled.

we offer 3 years quality guarantee .

the product price are very competitive .