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Line post type insulators

Line post type insulators are insulator steel. Line post type insulators of voltage 10kv to 132kv. Line post insulators can be used in the general area and the AC power lines in heavy polluted areas, played insulation and support conductors.

Line post type insulators

Line post insulators Category divided into:
Press material points
Porcelain line post insulators and composite line post insulators
Line post insulators with steel legs are generally used in high-voltage overhead transmission and distribution wires on the road. Meet ANSI, BS, IEC and other standards. Line post insulators typically used in the following voltage 132KV transmission and distribution systems.

Press Part Number
Installation and wiring according to the US model can be divided into four categories
Vertical mounting top lashing type, model ANSI57-1, ANSI57-2, 57-3, 57-4, 57-5
Vertical mounting top clamp type, model ANSI57-11, ANSI57-12, 57-13, 57-14, 57-15
Horizontal mounting the top clamp type, model ANSI57-21, ANSI57-22, 57-23, 57-24, 57-25
Horizontal tilt top clamp installation type, model ANSI57-31, ANSI57-32, 57-33, 57-34, 57-35

Line post insulators used in transmission and distribution systems, are generally gray and white (composite of red and gray) colors.


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