ANSI 57-34 porcelain line post insulator is used for high-voltage power transmission and distribution lines. Clamp top line post insulator can be fixed without preformed aluminum ties.
ANSI 57-34 porcelain line post insulator is made from porcelain resources. Porcelain insulator is finished from clay, quartz or alumina and feldspar, and is enclosed with a soft glaze to shed water. Clamp top line post insulator made from porcelain is wealthy in alumina is used where high mechanical power is a standard. Porcelain insulator has a dielectric power is almost 4 - 10 kV/mm.
ANSI 57-34 porcelain line post insulator parameters:
Type | 57-34 | ||
Creepage distance | mm | 1016 | |
Dry arcing distance | mm | 368 | |
Cantilever strength | KN | 12.5 | |
Power frequency flashover voltage | Dry | KV | 140 |
Wet | KV | 110 | |
Critical impulse flashover voltage | Positive | KV | 230 |
Negative | 340 | ||
Radio interference voltage | Test voltage to ground | KV | 44 |
Max. RIV at 1 MHz | μV | 200 |
Porcelain Line Post Insulators, which are finished with high quality electrical grade material, which provides admirable electrical and mechanical properties to the insulators. These clamp top line post insulator products present utmost efficiency in their function. ANSI 57-34 porcelain line post insulator has the additional benefit of high voltage lines in power system to support conductors. These electrical hv insulators can be modified as per the specifications, detailed by our esteemed clients.
Orient offers a large variety of clamp top line post insulator, which is recognized for their high system voltage and many other unique features. We supply ANSI 57-34 porcelain line post insulator with highest precision to serve the best to our valued clients.
Relative Articles:
◆Ceramic line post insulator manufacturers
◆72.5KV porcelain line post insulator,gain base line post insulator
◆Porcelain line post insulator tests
◆line post insulators China
◆Porcelain line post insulator hardware
◆Dry process porcelain line post insulator