It has the characteristics of copper layer thickness (more than 0.25mm), low resistance, strong corrosion resistance, high strength, easy installation, good electrical connection, good adhesion, no stripping, (rolling thread) and so on. The head of the steel ground rod is characterized by high tensile strength (over 600 Newtons/mm2). The copper clad steel ground rod has strong corrosion resistance and good low resistance plasticity. The copper clad steel ground rod has both strong copper conductivity and steel characteristics. Copper plated grounding rod produced by electroplating process, copper clad steel grounding rod overcomes defects such as poor bonding force and easy cracking existing in casing coating method, and can be widely used for lightning protection grounding of wind power and mobile communication lines, water conservancy and hydropower stations, buildings and antennas, as well as lightning protection grounding system of electric power equipment such as computers. The copper clad steel grounding rod can be combined with the lightning arrester (lightning rod, lightning belt, lightning tower, and lightning wire) and the lead line to form a lightning protection grounding device.
|Diameter||minimum diameter mm|
|Copper plating thickness||0.25mm|
|Plasticity of copper layer||when the grounding rod (wire) is bent 30 degrees, there is no crack at the inner and outer edges of the bending Angle.|
|Binding degree of copper layer||through adhesion test, except for the peeling copper layer at the jaws of the vise, the copper and steel are well bonded and there is no peeling phenomenon.|
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Zero Ohm Composite Earthing Electrode
1. The bulk density is small, the body density of the zero-ohm composite grounding system is only 1/5 of that of copper, and the weight is lighter, convenient, lightweight, and easy to carry manually. 2. The resistivity is small, and the conductivity of the zero-ohm composite earthing electrode is nearly one hundred times higher than that of ordinary non-metallic minerals, which is better than a good metal conductor (pure copper, etc.), which is conducive to the construction of high-quality ground grids, and is not easy to be steal.
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