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Electroplated Copper Earth Rod - Customizable Design for Your Needs
US$2.00-4.50
100 Pieces
Sample price:US$2.00/piece.Request sample
Product profile
Customization
AvailableUsage
Working Earthing, Earthing System, Lightning Protection Earthing, Protection EarthinWorking Voltage
Grounding MaterialModel NO.
8*1200*0.254Application
Power Transmission and Communication Lines, etcEarthing Method
Resistance Earthing MethodMaterial
Copper Coated SteelCertification
ISO9001Size
MeidumBrand
ChangdiColor
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
8*1200*0.254Trademark
ChangdiOrigin
Qingdao, ChinaHS Code
7403290000Production Capacity
20000PCS/DayKey features
Excellent Conductivity: 99.9% pure copper coating offers low resistance similar to pure copper.
Deep Grounding Capability: Special connection method allows penetration up to 35 meters underground.
Advanced Electroplating Process: Four-dimensional continuous electroplating ensures strong bonding and no peeling.
Cost-Effective Solution: Balances performance and cost better than pure copper or galvanized steel.
Versatile Application: Suitable for power transmission, lightning protection, and chemical corrosive soils.
Certified Quality: ISO9001, ISO45001, and ISO14001 certified manufacturing process.
Company profile
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: ≤0.67h
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:
They feature independent monitoring, digital communication, and database management. Suitable for humid, saline, acidic soils, and chemical corrosive environments. Used in power plants, substations, airports, railways, and high-rise buildings for lightning and anti-static grounding.
Q:Why are copper plated grounding rods used for lightning protection?
A:
They provide a safe pathway for electrical energy dissipation, ensure a stable grounding reference point, and prevent stray voltage. Made of high-strength steel with 99.9% pure copper coating for excellent conductivity and durability.
Q:What are the benefits of pure copper grounding materials compared to copper plated ones?
A:
Pure copper has 8x conductivity of steel and 10x corrosion resistance, lasting over 40 years. Copper plated materials balance cost and mechanical strength, using a steel core with a copper layer for most engineering scenarios.
Q:What is the service life of the grounding rod?
A:
Copper clad steel lasts over 30 years. Pure copper lasts over 40 years. Galvanized steel lasts 10-15 years. Lifespan depends on soil corrosiveness and environmental factors.
Q:What are the standard dimensions and copper thickness?
A:
Length varies from 4 to 10 feet, diameter 1/2 to 1 inch. Copper plating thickness is typically 0.254mm (10 mils). Specific sizes depend on project requirements.
Send Inquiry
*To:
Qingdao Changdi Electric Power Equipment Co., Ltd.
Qingdao Changdi Electric Power Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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