1.2*0.254*1500mm Copper Plated Ground Rod with Copper Layer

The copper clad steel grounding rod features independent monitoring and digital communication capabilities. It is suitable for general and special environments including humid, saline, alkali, and acidic soils with chemical corrosive media. It is widely used in power plants, substations, transmission towers, communication base stations, airports, railways, high-rise buildings, and petrochemical plants for protective and working grounding.

Safety is the primary reason, providing a safe pathway for electrical energy to dissipate underground during malfunctions. They ensure consistency by offering a stable, low-resistance connection to the ground. Additionally, they prevent stray voltage which can damage equipment or trigger fires. They are made of high-strength steel coated with 99.9% pure copper for durability and conductivity.

Pure copper offers 8 times the conductivity of steel and over 10 times the corrosion resistance, with a lifespan exceeding 40 years. However, it is costly and has lower mechanical strength. Copper plated materials balance performance and cost by using a steel core for strength and a copper layer for conductivity, making them suitable for most engineering scenarios.

Copper clad steel grounding rods generally last more than 30 years due to their thick copper layer and corrosion resistance. Pure copper rods can last over 40 years, while galvanized steel rods have a shorter lifespan of 10-15 years. The specific lifespan depends on soil corrosiveness, temperature, and humidity.

The copper layer thickness is above 0.25 millimeters, with specific models showing 0.254mm. This thickness ensures strong corrosion resistance and a service life of over 30 years while maintaining excellent electrical conductivity.