U70BL disc suspension insulator is ball and socket type disc type porcelain insulators manufacturing according to IEC60383 and used on high voltage overhead transmission lines of power system.

U70BL disc suspension insulator can not be replaced by other ceramic insulators for its application for extra high voltage transmission lines. As one kind of the ceramic insulators, U70BL disc type porcelain insulators is one of basic and important porcelain suspension insulator.

U70BL disc suspension insulator can be made from porcelain, and is mainly used on transmission lines to hang wires and conductors. Disc type porcelain insulators can comprise two types suspension insulator string: One type is suspension insulator string, and another type is tension insulator string.

U70BL disc suspension insulator technical parameters:

The U70BL disc suspension insulator application:
U70BL disc suspension insulator on high voltage overhead transmission and distribution lines is working as insulation and supporting the conductors. Different system voltage will choose different pieces of U70BL disc suspension insulator. Disc type porcelain insulators can be used on high voltage, ultrahigh voltage and extra high voltage transmission lines.

U70BL disc suspension insulator is a 70KN disc type porcelain insulators with the 295mm creepage distance. Orient Power also supplies other 70KN porcelain suspension insulators, such as U70BS, U70C, ANSI 52-2, ANSI 52-3 and ANSI 52-4.

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