Premium Copper Earth Rod with Custom Options and Four Dimensional Process

Name: Premium Copper Earth Rod with Custom Options and Four Dimensional Process
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2271733675

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

US$8.50-15.20

100 Pieces

Sample price:US$1.66/piece.Request sample

Product profile

Customization

Available

Usage

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

Working Voltage

High Voltage

Application

Power Transmission and Communication Lines, etc

Material

Copper Coated Steel

Certification

ISO9001

Size

14.2

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

14.2

Trademark

Origin

Qingdao, China

Key features

Advanced Electroplating Process: Four-dimensional continuous electroplating ensures strong adhesion, preventing detachment or cracking even when bent 180 degrees.

High Tensile Strength: Features a high-strength steel core with tensile strength up to 600 Newtons per square millimeter for durability in complex environments.

Superior Corrosion Resistance: Thick copper layer (above 0.25mm) provides strong corrosion resistance, ensuring a service life of over 30 years.

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

Excellent Conductivity: Combines high conductivity of copper with steel strength, offering lower resistance than conventional materials.

Wide Application Scope: Suitable for power transmission, communication lines, buildings, and harsh environments like acidic or saline soils.

Easy Installation: Comes with complete accessories for fast and convenient installation, effectively improving construction speed.

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

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: ≤0.34h

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?

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

Q:What are the main benefits of copper-plated grounding rods?

They provide a safe pathway for electrical energy dissipation, ensure consistent grounding reference points, and prevent stray voltage damage. Made of high-strength steel with 99.9% pure copper coating, they offer excellent conductivity, long service life, and cost-effectiveness.

Q:How do pure copper grounding materials compare to copper-plated ones?

Pure copper has 8 times the conductivity and 10 times the corrosion resistance of steel, lasting over 40 years, but is costly with lower mechanical strength. Copper-plated materials balance cost and performance by depositing copper on a steel core, offering similar conductivity and lifespan with higher mechanical strength.

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

Copper-clad steel rods last over 30 years due to thick copper layers and 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:What is the installation process for copper-plated grounding rods?

First, determine the position away from underground facilities. Insert the rod underground, leaving about 6 inches protruding. Use a grounding rod driver if needed. Connect the grounding wire to the electrical system securely. Finally, test the grounding system to ensure security and compliance with standards.