IEC 10KV 15kv polymer silicone composite insulator OEM, competitive price help you win more tender

Polymer Insulators advantages

LATU factory specialized in composite insulator making，applicated in power transmission line, the important structure is made of shed housing, epoxy fiberglass core and metal end fittings. The surface of terminal end fittings is covered with zinc coating(hot-dip galvanization) for corrosion protection. Compared with same type ceramic and glass insulator, silicone rubber insulator has the following advantages: 

（1）Small volume, light weight(is 1/7~1/10 times than ceramic insulator in the same voltage), sheds have good elasticity, not broken, convenient transportation and installation, economy. 

（2）High mechanical strength. FRP ROD has high tensile strength, which is 5-10 times than ceramic materials, for core is small cross section, which makes the products small size, light weight, high tensile strength, and easy to manufacture more than 300KN large tons insulators. 

（3）High antifouling property, good aging resistance performance, the sheds made of silicone rubber injection mold has good hydrophobicity and migration, which makes insulator high anti pollution flashover voltage and good electric corrosion resistance. （4）Easy installation and maintenance, can greatly reduce outage loss which cause due to maintenance and maintenance charges which cause by manual labor intensity. （5）Simple production process, short delivery time.

Testing Equipment

Inspection instrument and equipment for composite insulator

We have a strict quality assurance system, first-class production equipment and inspection instrument, and multiple technical talented persons. The quality of our products accords with IEC,ISO,ASTM,ANSI,GB/T,Q/G-DW,JB/T,DL etc.