- Other Electrical Equipment[3]
- Other Security & Protection Products[6]
- Power Accessories[6]
- Other Wiring Accessories[3]
- Power Cables[2]
- Metal Building Materials[3]
- Electrical Wires[5]
- Other Electronic Components[1]
- Power Distribution Equipment[1]
- Steel Round Bars[1]
- Other Hardware[3]
- Lightning Rod[5]
- Other Safety Products[1]
- Other Steel Products[1]
- Steel Pipes[1]
- Clamps[6]
- Cable Clips[1]
- Connectors[1]
- Other Connectors & Terminals[1]
- Screws[1]
- Contact Person : Mr. Guan Allen
- Company Name : Jinhua City New Hangsun Lightning Protection Equipment Co., Ltd.
- Tel : 86-0579-87601488
- Fax : 86-0579-87601690
- Address : ,Zhejiang,Jinhua
- Country/Region : China
- Zip : 321206
ground rod
GRD copper bonded ground rods meet all the requirements of the world’s most rigorous standard such as UL-467,ANSI C-33-8,CE B-S10030250 .Carbon steel core coated with an electrolytic copper layer,which is minimum 99.9% pure with no trace of zinc.The copper layer is bonded to steel core through an electrolytic process ,which is the most advanced 4-dimensional continuous plating method,which ensures a perfect and even bonding between the copper and steel. The rod finishing is brilliant,free of imperfections or peelings.
Technique Parameters:
1.For UL and CE standard ground rod.copper thickness equal or above 0.254mm.
2.Electricity resistivity equal or below 0.059Ωmm2.
3.Tensile strength equal or above 600N/mm2.
4.Anti-corrosion:put in concentration of 10% nitric acid,soaking for more than 90 hours,no corrosion weight loss equal or above 15%.
5.Copper bonding strength: sustain heat above 300 °C up to 1 hour after the quench,the copper layer is not peeled off.
6.Copper coating plasticity: bend the ground rod to 180 degree,the copper layer doesn’t break or peel.
ground rod
