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Kumwell Ground rods are made by special process, molecular bonding purity electrolytic coating of copper 99.9 % deposited over a layer of nickel onto high tensile and low carbon steel cores to ensure a perfect and even bonding between the steel and copper. Kumwell ground rods has a copper layer whose minimum thickness is 254 micron met IEC 62561-2 and UL standard cause to resistance a severe corrosion to acidic and high concession of salt environment for long lifetime up to 40 years
Copper-Bonded Ground Rod
Copper-Bonded ground rod is made by molecularly bonding pure electrolytic copper onto a low carbon, high tensile steel core with exceeding 0.254 mm (254 micron) thick. The material made of 99.9% pure electrolytic copper with high tensile steel. To ensure in safety and quality, it meets UL and IEC standard for grounding and bonding equipments.
Standard Type
Threaded Type
Ground Rod Solid Copper Stainless Steel
Solid Copper and Stainless Steel Ground Rod are recommended using in critical soil condition which has a pH value less than 3 or more than 8.
Solid Copper
Stainless Steel
Coupling
For Threaded Type
For Standard Type
For Solid Copper and Stainless Steel Rod
For Solid Copper Rod
Driving Head
For Threaded Type
For Standard Type
For Solid Copper and Stainless Steel Rod
Tip For
Threaded Type
Spike For Solid
Copper and Stainless Steel Rod
Ground Rod Driving Hammer
Ground Rod Sliding Hammer
Electric Driving Hammer