ANSI 57-5 Porcelain LP Voltage Station Post Insulators

ANSI 57-5 Porcelain LP Voltage Station Post Insulators

Descriptions:

1. Line post insulators shall conform in all respects to the requirements of ANSI standard.

2. The insulators shall be made of good commercial-grade wet-process porcelain.The entire surface of the insulator, with the exception of a firing surface, shall be glazed.If gray is required, it shall be in accordance with ANSI Z55.1-1967 (R1973).

3. Metal parts shall be made of a good commercial grade of malleable iron, ductile iron, steel, or
aluminum. Ferrous parts, other than stainless steel, shall be galvanized in accordance with ASTM A153.

Applications:

Post line ceramic insulator for high voltage overhead line transmission.

Competitive advantages:

1. Small size, light weight, easy to transport and install.
2. High mechanical strength, reliable structure, stable performance.
3. Excellent electrical performance and good stain resistance.
4. Good anti-brittle performance, shock-proof platform, no brittle failure.
5. Exchangeable, interchangeable with ceramic insulators.
6. OEM/ODM can be acceptable by us.
7. The operation mode is sending the sample to us and we will open a mould and make it as your sample.
8. Timely delivery, Fast Ex-work productionProducts are produced by ourselves, which ensures good profit margin and flexibility
9. Our products have passed Design Test and Quality Conformance Tests on ANSI Class, and meet standards such as XIHARI,ANSI, IEC, SA, AS