14.2mm Flat and Pointed Electrical Ground Rod / Bars for anti thunder device
Product specification list :
|
MODEL |
Copper layer Thickness |
Diameter |
Length of supply |
Packing |
|||
|
Mil |
mm |
Inch |
mm |
Feet |
mm |
pc/bundles |
|
|
CN-C14 |
|
0.254 |
|
14.2 |
3 |
900 |
20 |
|
4 |
1200 |
||||||
|
5 |
1500 |
||||||
|
6 |
1800 |
||||||
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.
copper weld steel ground rod for anti thunder device Features:
1, unique manufacturing process: the cold rolling hot drawing production process. Do not disconnect, become warped skin, cracking phenomenon
2, prevent corrosion resistance is superior
3, electric performance is better: Surface of copper material high electrical conductivity
4, safe and reliable widely
5, safe and reliable connection
6, convenient installation, complete accessories, installation is convenient, can effectively improve the construction speed.
7, increase the depth of the grounding
8, low construction cost
