Earth Electrodes (Copper Bonded Steel Rods) as per UL 467-2007. Copper bonded steel ground rod is bimetal composite material in which copper and steel is combined by sunlight unique technology and craft. It is made by molecularly bonding 99.9% pure copper onto a low carbon steel core,with high resistant to corrosion and very high tensible strength, can be driven by power hammer to great depths. It’s perfect combination of electrode intensity and anticorrosion performance,also the best and most economical ones to customer.
1.Uniform plating thickness.
2.High corrosion resistance quality.
3.Convenient installation and beautiful appearance.
4.Purity of the copper is 99.9%, thus the conduct ability is very good.
5. Magnetic conducting rate is low, thus reducing the lightning effect.
6.The anti-tension strength is far higher than copper cable.
It is the most widely used grounding electrode in manual grounding.