Copper Plate Sheet For Earthing

Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of copper plate sheet for earthing in China, also supports customized service. Welcome to buy discount copper plate sheet for earthing for sale here from our factory. Quality products and reasonable price are available.

A full range of copper grounding plates are made from solid copper and are used as a grounding solution where ground rods are not applicable - these plates are used as part of a grounding system and are typically installed in conjunction with a low resistance grounding compound or bentonite.
Copper grounding plates can be installed above ground to achieve effective grounding in shallow soils with underlying rock or in underground locations with multiple buried cable and pipeline services - they are also used to provide protection in medium and high voltage (MV-HV) switch locations where high resistivity soil or ground rock conditions prohibit driving copper ground rods.

The main function of the grounding copper plate is to provide good conductivity and corrosion resistance, ensure that the current can flow smoothly into the ground, and protect equipment and personal safety. ‌

The grounding copper plate has the following specific functions:

‌Excellent conductivity‌: Pure copper has excellent conductivity, which can effectively conduct current into the ground, ensuring the efficiency and stability of the grounding system‌1.
‌Corrosion resistance‌: Pure copper has good corrosion resistance and can be used in humid and corrosive environments without being easily damaged, thereby extending the service life of the grounding system‌1.
‌High mechanical strength‌: Pure copper grounding electrodes are usually reinforced during manufacturing, with high mechanical strength and durability, and can withstand the compression and tensile forces of the underground environment‌1.
‌Easy to install‌: Pure copper grounding electrodes are usually designed in simple shapes, which are easy to install and connect to the grounding grid or grounding system‌1.
‌Ensure safety‌: By using grounding electrodes made of pure copper materials, the stability and reliability of the grounding system can be ensured, and the risk of electrical equipment failure and personal injury can be reduced‌1.The main function of the grounding copper plate is to conduct current and ensure that it is safely discharged to the ground.
The grounding copper plate is usually made of red copper or copper tin-plated material. Red copper is the preferred material in most cases because of its good conductivity and moderate cost. Tin-plated copper adds anti-oxidation properties on the basis of conductivity, which is more suitable for power equipment in harsh working environments. In addition, it is necessary to ensure that the copper plate has no obvious defects such as pores, inclusions, cracks, etc., and the surface should be flat and smooth to optimize the conductive effect.
The length, width and thickness of the grounding copper plate need to be calculated according to the actual current size and line length. Generally speaking, the width of the copper plate can be determined according to the relationship formula between current and line length, and the convenience and aesthetics of installation need to be considered.
In harsh environments such as humidity and corrosion, the grounding copper plate needs to take additional anti-corrosion measures, such as tin plating, silver plating or nickel plating, to improve its service life and stability. At the same time, it is also necessary to regularly inspect and maintain the grounding copper plate to ensure that it is in good condition to ensure the safe operation of electrical equipment. During the installation process, it is also necessary to avoid multi-layer stacking or folding operations to prevent the copper plate from bending and deforming and affecting the grounding quality.

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