Articles

The many varied features of copper rods and bus bars!

by Swetha So Analyst

In electric power distribution, a copper busbar (or bus bar) is a metallic strip or bar, usually housed inside switchgear, panel boards, and busway enclosures for local high current power allocation. They are further used to connect high voltage devices at electrical switchyards, and low voltage equipment in battery banks. They are generally uninsulated and have enough stiffness to be sustained in the air by separated pillars. These features allow ample cooling of the conductors, and the energy to tap in at many points without forming a new joint.



Copper busbars are built in a variety of shapes, such as flat strips, solid bars, or rods, and are typically formed of copper, brass, or aluminium as solid or hollow tubes. Some of these shapes allow heat to be dissipated more efficiently owing to their high outside area to cross-sectional area ratio. The skin effect causes 50–60 Hz AC busbars more than about 8 millimetres (0.31 in) thickness incapable, so hollow or flat shapes are normal in greater current applications. A hollow section thereto has a greater stiffness when compared to a solid rod of equal current-carrying capacity, which bears a greater span within busbar supports in outdoor electrical switchyards.


A copper busbar must be adequately rigid to withstand its own weight, and forces inflicted by mechanical vibration and perhaps earthquakes, as well as amassed precipitation in outdoor subjections. Additionally, thermal expansion from temperature changes was brought about by ohmic heating and immediate temperature variations, along with magnetic forces caused by large currents, must be taken into account. In order to address these matters, flexible bus bars like a sandwich of thin conductor layers were generated which need a structural frame or cabinet for their installation.


Features of various copper rods


The top copper rod manufacturers in India specialize in offering premium quality copper rods which are used for measuring the electrode potential and is the most commonly used reference electrode for testing cathodic protection corrosion control systems. This copper rod is checked before dispatching to customers in order to make certain its quality. Customers can avail these copper rods with the availability in varied sizes. The features of these rods are corrosion resistance, high tensile strength, and high durability.




With the help of sound infrastructure facilities and well-trained professionals, copper rod manufacturers in india produce the best quality Extruded Copper Rods in the industry and delivers them as per international standards. Customers can avail these copper rods with the availability in varied sizes. These copper rods have features like Industrial Bus bar and Transformer industries.


The premium quality Copper Rods for Electric Motors are utilized for measuring terminal potential and is the most usually utilized reference anode for testing cathodic assurance erosion control frameworks. This copper rod is checked before dispatching to clients with a specific end goal to make certain its quality. Clients can profit these copper bars with the accessibility in shifted sizes that has features like high tensile strength, high durability, and corrosion resistance.




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About Swetha So Advanced   Analyst

29 connections, 0 recommendations, 201 honor points.
Joined APSense since, May 12th, 2016, From Hyderabad, India.

Created on Sep 20th 2018 08:00. Viewed 438 times.

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