135th Canton Fair Invitation, April 15, 2024 to April 19, 2024

Dear Customers, We, Shanghai Herrajes Industry Co., Ltd, hereby sincerely invite you and your company to visit us at 135th Canton Fair. Our booth information is as below: Exhibition Center: The Canton Fair Booth No.: 14.2D05-06 Date: April 15-19, 2024. Exhibition addr: No. 380, Yuejiang Zhong Road, Guangzhou, China Awaiting [...]

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Classification Of Power Line Fittings

Iron or aluminum metal accessories widely used in power transmission lines are collectively referred to as fittings. There are various types of metal fittings with different uses, such as various wire clamps used for installing wires, various hanging rings that make up insulator strings, various pressure connecting pipes and repair [...]

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Shackles

Shackles Shackle (or shackle bolt), also known as lock buckle, is a U-shaped metal plate fixed to the opening with a U-shaped pin or bolt, or a hinge metal ring fixed with a quick release locking pin mechanism. This term also applies to handcuffs and other similar designed restraint devices [...]

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What is a ground rod and the applicable standards for ground rods?

Also known as ground pole, light rod. , the ground rod is designed and produced on the theoretical basis to improve the internal conductivity of the grounding conductor and reduce the external soil conductivity of the grounding conductor. of. The product has the advantages of simple construction, small footprint, no [...]

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134th Canton Fair Invitation, October 15, 2023 to October 19, 2023

Dear Customers, We, Shanghai Herrajes Industry Co., Ltd, hereby sincerely invite you and your company to visit us at 134th Canton Fair. Our booth information is as below: Exhibition Center: The Canton Fair Booth No.: 14.2D05-06 Date: October 15-19, 2023. Exhibition addr: No. 380, Yuejiang Zhong Road, Guangzhou, China Awaiting [...]

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What is IEC 61284-1997 related to?

What is IEC 61284-1997 related to? This International Standard applies to fittings for overhead lines of nominal voltage above 45 kV. It may also be applied to fittings for overhead lines of lower nominal voltage and to similar fittings for substations. The 1997 version is the working one nowadays. What’s [...]

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