Customizable Copper Grounding Rod with Superior Four Dimensional Electroplating

Name: Customizable Copper Grounding Rod with Superior Four Dimensional Electroplating
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2271973315

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

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

High Tensile Strength: Up to 600 Newtons per square millimeter, combining copper conductivity with steel strength.

Long Service Life: Over 30 years of durability due to thick copper layer (above 0.25mm) and strong corrosion resistance.

Deep Grounding Capability: Can penetrate up to 35 meters underground to meet low resistance requirements for special occasions.

Excellent Conductivity: Low resistance value significantly lower than conventional materials, ensuring efficient electrical connection.

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

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

Cost-Effective Solution: Significantly reduced construction cost 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: ≤1.41h

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 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. Widely 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 technical specifications regarding material, size, and resistance?

Made of high-strength steel core coated with 99.9% pure copper. Thickness is typically 0.254mm (10 mils). Length varies from 4 to 10 feet with diameters of 1/2 to 1 inch. Grounding resistance should be less than or equal to 25 ohms for safety and efficiency.

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

Pure copper offers better conductivity (8 times that of steel) and stronger corrosion resistance (lifespan over 40 years). However, it is costly and has lower mechanical strength. Copper-plated materials balance performance and cost, providing high strength via steel cores while approaching pure copper in conductivity and lifespan.

Q:What is the service life of different types of grounding rods?

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. Lifespan depends on material, soil corrosiveness, and environmental factors.

Q:How should I choose the appropriate size for the grounding rod?

Size varies based on project needs. Standard lengths are 4-10 feet with diameters of 1/2 to 1 inch. Please refer to our detailed size guide to select the size that suits your specific project requirements.