High Tensile strength Electrical lightning ground rod / electrode
Product specification list:
|
MODEL |
Copper layer Thickness |
Diameter |
Length of supply |
Packing |
|||
|
Mil |
mm |
Inch |
mm |
Feet |
mm |
pc/bundles |
|
|
CN-C8 |
|
0.254 |
|
8 |
3 |
900 |
20 |
|
4 |
1200 |
||||||
|
5 |
1500 |
||||||
Description:
1)The manufacturing process:
Electroformed copper grounding electrode is a bi-metallic composite material, copper and steel two metals by electroplating process with a new type of ground material with low carbon steel for the steel core, through electrode principle, the purity of 99.9% copper ions uniformly adsorbed on the surface of the steel core. The product has both a high strength steel, constant low resistivity and high magnetic properties, but also a good conductivity of copper and excellent corrosion resistance.
2) Good conductivity:
Since the Copper bonded ground rod of the outer copper layer of 99.9% purity electrolytic copper, having a thickness of 0.254mm or more, the conductivity has been tested more than 40%, when the transmission frequency is greater than 1.67MHz, which is fully equivalent to the conductive properties of solid copper.
Application:
The product can be widely used in the communications industry, power systems, building systems, military installations, railway systems, broadcasting systems and other equipment industries, the AC and DC work, safely protected, especially suitable for harsh surface environment, corrosion resistance requirements to ground engineering, its market prospect is very broad.
Technical Specification
1) The purity of the copper which used as cladding is more than 99.95%.
2) The steel core is low carbon steel which the carbon content is about 0.15%.
3) The copper bonded ground rod will be capable of being through 90 at a maximum radius of 100mm with no copper fracture and with no ill effect on the bond between the steel and the copper cladding.
4) Good in anticorrosion that usage-life is more than 50 years, constant low resistance and good plasticity which has the characteristics of the pure copper.
5) The earth rod is fully covered with copper cladding without any cracks, holes, cavities etc. Preventing exposure of the steel core to soil and moisture, so as to form a good corrosion resistance.
