Earthing Copper Bar

Why choosing grounding copper busbar has more advantages than other materials？

As an efficient grounding material, the earthing copper bar is mainly made of oxygen-free copper, with high electrical conductivity and good corrosion resistance. The reliability of the grounding system directly affects the safe operation of the equipment and the life safety of personnel. Tuan Machinery Co., Ltd. has always adhered to the customer demand-oriented concept, and through continuous innovation and technological improvement, it provides high-quality earthing copper bars that meet the needs of various industries. Tuan not only pays attention to the quality of products, but also continuously innovates the technical performance of products through close cooperation with scientific research forces of universities to meet the special needs of different industries and different customers.
The main function of the earthing copper bar is to quickly guide the leakage current or fault current in the electrical system to the ground, thereby avoiding safety hazards such as damage to electrical equipment, electric shock and fire. As a grounding material, it has a very low resistivity, which can effectively reduce the power loss during the current passing process and ensure the efficient flow of current. The good conductivity of the copper busbar makes it an indispensable material in the grounding system, especially in high current and high voltage environments, the copper busbar can withstand large loads and maintain good working conditions.
The material of the earthing copper bar is usually first-grade oxygen-free copper, which is of very high purity and has a copper content of 99.97%, making the copper busbar the highest standard in the industry in terms of conductivity. The use of oxygen-free copper can ensure that the copper busbar is not prone to oxidation during long-term use, thereby avoiding the problem of decreased conductivity and corrosion caused by oxidation. The resistivity of the copper busbar is less than 0.017241, which is currently recognized by the industry as a standard, meaning that it can provide minimal resistance loss and ensure the smooth flow of current, thereby improving the efficiency of the entire grounding system.
In the power system, the earthing copper bar can provide reliable grounding protection for electrical equipment, ensuring that in the event of an electrical fault, the current can quickly flow into the ground to prevent equipment damage or fire and other safety accidents. Especially in high-voltage electrical equipment, the earthing copper bar, as the core grounding material, must have sufficient strength and conductivity to cope with instantaneous current fluctuations and continuous loads.
In the petrochemical industry, due to the presence of a large number of flammable and explosive substances in the production environment, the requirements for the grounding system are particularly strict. The good conductivity and corrosion resistance of the earthing copper bar make it an important part of the grounding system required by petrochemical plants. It can effectively prevent the accumulation of static electricity and avoid the generation of sparks or arcs, thereby reducing the risk of fire and explosion. Tuan's earthing copper bar has undergone strict quality control and can meet the high standards of the petrochemical industry for grounding systems, providing strong protection for the safe production of enterprises.
The railway industry also has high requirements for the grounding of electrical systems. The application of earthing copper bars in railway systems can not only provide efficient grounding protection, but also ensure the rapid flow of current when passing through the earthing copper bar to avoid power system failures.
With the rapid development of new fields such as intelligent buildings and computer rooms, the application of earthing copper bars has gradually expanded to these fields. In electrical systems such as intelligent building lightning protection grounding systems and computer rooms, earthing copper bars can effectively protect equipment from lightning strikes and electrical interference, ensuring the stable operation of the system. Tuan's earthing copper bars have shown unique advantages in the application of these fields with their excellent electrical performance and mechanical strength.