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Premium Quality Copper Clad Steel Earth Rod with Customization Features
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
Long Service Life: Over 30 years of service life with superior corrosion resistance.
High Tensile Strength: Up to 600 Newtons per square millimeter for durability.
Thick Copper Layer: Copper layer thickness above 0.25 millimeters for excellent conductivity.
Deep Grounding Capability: Can penetrate up to 35 meters underground for low resistance.
Advanced Electroplating: Four-dimensional continuous electroplating ensures strong adhesion.
ISO Certified Quality: Passed ISO9001, ISO45001, and ISO14001 system certifications.
Flexible Customization: Offers full customization, minor customization, and sample-based options.
Low Construction Cost: Significantly reduces cost compared to traditional pure copper electrodes.
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: ≤0.44h
AI-Powered supplier vetting
SummaryQingdao Changdi is a limited company with a focus on R&D and fine production, primarily in lightning protection equipment. It has been exporting for two years and provides comprehensive customization services. The company operates without any associated larger group and has a modest workforce of 22 employees. Despite having OEM capabilities for notable brands, its financial performance over recent years has been stagnant, with zero operating revenue and profit. The company has procedures for quality and service management but lacks overseas warehousing and showroom services.
Supplier typeQingdao Changdi is a Limited Company and is not part of any larger company group.
After-Sales capabilityThe company emphasizes excellent after-sales service and has clear procedures for handling customer complaints and corrective actions.
Financial creditThe supplier has reported zero operating revenue and profit for the last three years, indicating financial stagnation.
Production capacityThe supplier has a diverse range of production facilities and valid contracts for manufacturing capacity with subcontractors.
Customization capabilityThe company offers extensive customization options, including full customization from samples or designs.
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. It is widely used in power plants, substations, transmission towers, communication base stations, airports, railways, and petrochemical plants for lightning protection and anti-static grounding.
Q:What is the function of copper plated grounding rods in lightning protection?
A:
These 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 that could damage equipment or trigger fires. They are made of high-strength steel coated with 99.9% pure copper.
Q:How do pure copper grounding materials compare to copper plated materials?
A:
Pure copper offers better conductivity (8 times that of steel) and stronger corrosion resistance with a lifespan over 40 years. Copper plated materials balance performance and cost by using a steel core, making them suitable for most engineering scenarios while approaching pure copper in conductivity and lifespan.
Q:What is the service life of the grounding rod?
A:
Copper clad steel rods last over 30 years. Pure copper rods last over 40 years. 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 customization options available?
A:
We offer full customization, minor customization, flexible customization, customization from samples, and customization from designs.
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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