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Four Dimensional Continuous Electroplated Copper Grounding Rod - Customizable Design
US$8.50-15.20100 Pieces

Four Dimensional Continuous Electroplated Copper Grounding Rod - Customizable Design
US$8.50-15.20
100 Pieces
Sample price:US$1.66/piece.Request sample
Product profile
Customization
AvailableUsage
Working Earthing, Earthing System, Lightning Protection Earthing, Protection EarthinWorking Voltage
High VoltageApplication
Power Transmission and Communication Lines, etcMaterial
Copper Coated SteelCertification
ISO9001Size
14.2Color
CopperManufacturing Process
Four Dimensional Continuous ElectroplatingSample
Offer on DemandCopper Layer Thickness
Above 0.25 MillimetersHigh Tensile Strength
up to 600 Newtons Per Square MillimeterService Life
Over 30 YearsGrounding Depth
It Can Penetrate up to 35 Meters UndergroundTransport Package
Sea Freight, Air FreightSpecification
14.2Trademark
noOrigin
Qingdao, ChinaKey features
Four Dimensional Electroplating: Advanced process prevents detachment or cracking even after 180-degree bending.
Superior Corrosion Resistance: Thick copper layer (above 0.25mm) ensures service life over 30 years in harsh soils.
High Tensile Strength: Steel core provides up to 600 Newtons per square millimeter strength.
Deep Grounding Capability: Special connection method allows penetration up to 35 meters underground.
Excellent Conductivity: 99.9% pure copper coating offers low resistance and efficient current dissipation.
Flexible Customization: Full customization available for designs, samples, and minor modifications.
Cost-Effective Solution: Significantly lower construction cost compared to traditional pure copper electrodes.
ISO Certified Quality: Passed ISO9001, ISO45001, and ISO14001 system certifications for quality control.
Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamSelf-branded
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.06h
AI-Powered supplier vetting
SummaryQingdao Changdi is a limited company with 22 employees and offers Ground Rod products alongside metal, alloy, mold, mechanical/electrical, and distribution equipment-related activities. It reports manufacturing-related facilities, valid contracts with associated subcontractors, inventory capability, documented service procedures, complaint-handling processes, and OEM service for well-known brands. Its customization capability is broad, covering samples, designs, full customization, minor customization, and flexible customization. However, it has no overseas warehouse or showroom, no available SDK, and only two years of export experience. Certification holdings and customer cases are not evidenced. Reported financial figures are excluded from this assessment for privacy.
Supplier typeThe supplier is identified as a limited company and is not part of a larger company group. Its stated scope includes Ground Rod products and sales or manufacturing activities involving molds, mechanical and electrical equipment, distribution switch control equipment, metals, alloys, and related products.
After-Sales capabilityThe company describes excellent after-sales service as a business guarantee, while its service assessment, corrective and preventive action, and customer complaint processes are described as having written procedures and followed records. This supports a documented service-management capability, although specific service response performance is not provided.
R&D capabilityQingdao Changdi states that research and development is a core focus and that it combines product technology innovation with practicality. It also reports OEM service capability, but no SDK is available, so the evidence supports product R&D claims rather than software-development or SDK capability.
Production capacityThe supplier reports a production line including chamfering, cutting, marking, diameter-changing, threading, and plating equipment, as well as manufacturing activities for molds and distribution switch control equipment. It also reports valid manufacturing contracts with associated subcontractors and inventory capability; however, its employee count is 22 and no production-volume data is provided.
Customization capabilityThe supplier explicitly reports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly indicates broad stated design and customization coverage.
Product Q&A
Q:What are the characteristics and applications of copper-clad steel grounding rods?
A:
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 lightning protection, anti-static, and working grounding.
Q:Why are copper plated grounding rods used for lightning protection?
A:
Copper plated grounding rods provide a safe pathway for electrical energy to dissipate underground during malfunctions, ensuring safety. They offer a stable and consistent grounding reference point and protect against stray voltage which can damage equipment or cause fires. They are made of high-strength steel coated with 99.9% pure copper for excellent conductivity and durability.
Q:What are the benefits of pure copper grounding materials compared to copper plated grounding materials?
A:
Pure copper offers better conductivity (8 times that of steel) and stronger corrosion resistance (over 40 years lifespan). 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.
Q:What is the service life of the grounding rod?
A:
Copper clad steel grounding rods generally last over 30 years due to their thick copper layer. Pure copper rods can last over 40 years, while galvanized steel rods have a shorter lifespan of 10-15 years. The actual life depends on soil corrosiveness, temperature, and humidity.
Q:What are the installation steps for copper plated grounding rods?
A:
First, determine the position away from underground facilities. Prepare the rod and hammer it down leaving about 6 inches protruding. Use a grounding rod driver if needed. Connect the grounding wire securely to the electrical system and test the grounding resistance to ensure compliance with standards.
Send Inquiry
*To:
Qingdao Changdi Electric Power Equipment Co., Ltd.
Qingdao Changdi Electric Power Equipment Co., Ltd.*Content:
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