ANSI 57-36 porcelain line post insulator, as well as ANSI 57-31, ANSI 57-32, ANSI 57-33, ANSI 57-34, ANSI 57-35 porcelain line post insulator, is a kind of horizontal mounting clamp top braced line post insulator.
ANSI 57-36 porcelain line post insulator is used on distribution, substation, and transmission lines and is installed on wood, concrete, and steel poles. This clamp top line post insulator is manufactured for horizontal mounting. The line-post insulators are usually manufactured as one-piece solid porcelain units with metal end fittings.
ANSI 57-36 porcelain line post insulator or braced line post insulator is fabricated with a mounting base for curved surfaces, and the top is designed for fitting with a clamp designed to hold the conductor. Line-post insulators designed for horizontal mounting are mounted on poles. This type of construction is often used for long span rural transmission and distribution circuits.
ANSI 57-36 porcelain line post insulator parameters:
Type | 57-36 | ||
Creepage distance | mm | 1346 | |
Dry arcing distance | mm | 489 | |
Cantilever strength | KN | 12.5 | |
Power frequency flashover voltage | Dry | KV | 180 |
Wet | KV | 150 | |
Critical impulse flashover voltage | Positive | KV | 300 |
Negative | |||
Radio interference voltage | Test voltage to ground | KV | 44 |
Max. RIV at 1 MHz | μV | 200 |
We also export our ANSI 57-36 porcelain line post insulator products in East Europe, East Asia, Middle East, and Middle Africa. There are more than 500 ceramic units manufacturing a variety of items. We manufacture various types of braced line post insulator as per customers’ requirements and drawings. We assure you of our best services with highest quality standards.
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