Copper Earth Rod - Customizable Options with Advanced Electroplating

Name: Copper Earth Rod - Customizable Options with Advanced Electroplating
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2269492695

Shandong, ChinaQingdao Changdi Electric Power Equipment Co., Ltd.

US$2.00-4.50

100 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Usage

Working Earthing, Earthing System, Lightning Protection Earthing, Protection Earthin

Working Voltage

Grounding Material

Model NO.

8*1200*0.254

Application

Power Transmission and Communication Lines, etc

Earthing Method

Resistance Earthing Method

Material

Copper Coated Steel

Certification

ISO9001

Size

Meidum

Brand

Changdi

Color

Copper

Manufacturing Process

Four Dimensional Continuous Electroplating

Sample

Offer on Demand

Copper Layer Thickness

Above 0.25 Millimeters

High Tensile Strength

up to 600 Newtons Per Square Millimeter

Service Life

Over 30 Years

Grounding Depth

It Can Penetrate up to 35 Meters Underground

Transport Package

Sea Freight, Air Freight

Specification

8*1200*0.254

Trademark

Changdi

Origin

Qingdao, China

HS Code

7403290000

Production Capacity

20000PCS/Day

Key features

Advanced Electroplating Process: Four-dimensional continuous electroplating ensures strong adhesion and prevents detachment or cracking.

Superior Corrosion Resistance: Thick copper layer (above 0.25mm) ensures a service life of over 30 years in harsh environments.

High Tensile Strength: Combines steel core strength with copper conductivity, reaching up to 600 Newtons per square millimeter.

Deep Grounding Capability: Special connection method allows penetration up to 35 meters underground for low resistance requirements.

Excellent Conductivity: 99.9% pure copper coating provides low resistance and efficient dissipation of electrical energy.

Wide Application Scope: Suitable for power transmission, communication lines, lightning protection, and acidic/alkaline soils.

Easy Installation: Complete accessories and convenient installation methods improve construction speed and efficiency.

Cost-Effective Solution: Significantly reduces construction costs compared to traditional pure copper grounding electrodes.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamSelf-branded

Qingdao Changdi Electric Power Equipment Co., Ltd.

Shandong, China

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: ≤0.84h

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 main characteristics and applications of copper-clad steel grounding rods?

They feature independent monitoring, digital communication, and database management. Suitable for humid, saline, acidic soils, and chemical corrosive environments. Used in power plants, substations, communication base stations, airports, railways, and high-rise buildings for protective and working grounding.

Q:What are the benefits of pure copper grounding materials compared to copper-plated materials?

Pure copper has 8x better conductivity and 10x better corrosion resistance than steel, with a lifespan over 40 years. Copper-plated materials balance cost and mechanical strength by using a steel core, making them suitable for most engineering scenarios with good conductivity and lifespan.

Q:What is the service life of the grounding rod?

Copper-clad steel rods last over 30 years due to thick copper layer corrosion resistance. Pure copper rods last over 40 years. Galvanized steel rods last 10-15 years. Lifespan depends on soil corrosiveness, temperature, and humidity.

Q:How should copper-plated grounding rods be installed?

Determine position away from underground facilities. Hammer the rod into the ground, leaving 6 inches protruding for connection. Use a grounding rod driver if needed. Connect the grounding wire securely to the electrical system and test the grounding system for compliance.