69kV Composite Pin Post Insulator , Shackle Type Insulator Easy Handle

Description:

ANSI standard pin type insulator technical performance listed below :

ANSI 56-5 pin type porcelain insulators are designed according to ANSI C29.6.

​the product normally used for high voltage distributions lines.

​Glaze color can be grey or brown according to different customer requirement.

​the insulator assembled will be with zinc thimble thread .

the pin type insulator top are with semi-conductive glaze, it is radio-free type.

​after insulator design , we will conduct design tests on insulators , the test items shown below:

1: Low frequency dry flashover test

2: Low frequency dry flashover test

3: Critical impulse flashover test ( Positive and Negative )

4: Radio influence voltage test

5: Thermal shock test

Routine test : flashover test

Applications:

The ANSI 56-5 pin type porcelain insulator is used for high voltage distributions lines up to 69kV.

Steel head pins will be used for such big and heavy porcelain insulators  .

Now a days , less and less customer use such heavy insulators , they prefer to replace them with

​silicone rubber insulators . because it is more lighter and easy handle and maintenance .

Competitive Advantage:

The HIVOLT pin type insulator ANSI 56-5 are made of high aluminum porcelain C-130 , which have excellent mechanical and electrical performance. we have advanced our design to decrease the unit weight , which is more suitable for transportation or live line assembly .

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

​in this case , we can guarantee our product are in reliable quality .

we offer 3 years quality guarantee .

Competitive price will help end user save their cost .