Substation Power Plants Copper Bonded Earth Rod 3/4 5/8′′ 2400mm Earth Rod

ONE-STOP SOLUTIONS FOR WIRES&CABLES – HENAN UME CABLE CO., LTD
Over 30 years of Wires and Cables manufacture experience and Export to over 50 countries.

1. Production introduction

• UME Cable Copper-clad steel grounding rod is a bimetallic composite material that is a composite conductor formed by the processing of copper and steel through special technologies. This conductor possesses high strength, excellent flexibility, relatively large thermal resistance favorable electric conductivity of copper, and optimized anti-corrosion performance.
• Copper-clad steel earth rod is a combination of mechanical strength and anti-corrosion performance, an earth electrode that has a favorable earthing effect and is lower in cost, and convenient when applied in construction. This product is cast by 99.9% pure copper raw material through the adhesion of molecular structure onto medium and low carbon steel cores. Due to the skin effect in which electric current flows throughout the conductor, the electric conductivity proves and the anti-corrosion performance is extremely favorable.
• Meanwhile, the steel applied has an extremely high tensile strength, and the vertical earth electrode can directly be driven into the ground.

• Copper-clad steel grounding rods are suitable for general environments and special environments where moisture, salty-alkali acidic soil and chemically corrosive media are produced. They are widely used in power plants, substations, transmission line towers, communication base stations, airports and railways, high-rise buildings, oil storage depots and other places. Grounding lightning protection, anti-static grounding, protective grounding, etc.

3. Performance standards

• Copper-steel molecular combining technology, strong electrical conductivity
• Resistivity: ≤0.059Ω·mm²/m
• Tensile strength: ≥600N/mm²
• Good corrosion resistance

Steel: high-quality low carbon steel with a carbon content of 0.10%-0.30%

Copper: Highly conductive electrolytic copper, containing 99.9% copper

Process: Electroplating process

Diameter range: 12.7-25mm

Copper layer thickness: ≥0.25mm

Length range: 1000-3000mm

Certification: CE ISO IEC SGS BV