How do you choose the appropriate size for a grounding rod?

Lengths typically range from 4 to 10 feet with diameters of 1/2 to 1 inch. Selection depends on specific project needs and soil conditions.

UL Standard Copper Clad Steel Ground Rod for Safe Electrical Grounding

Name: UL Standard Copper Clad Steel Ground Rod for Safe Electrical Grounding
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2274349075

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

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

High Tensile Strength: Steel core provides strength up to 600 Newtons per square millimeter for durability.

Deep Grounding Capability: Special connection method allows penetration up to 35 meters underground.

Excellent Conductivity: 99.9% pure copper coating offers low resistance and efficient current dissipation.

Advanced Electroplating Process: Four-dimensional continuous electroplating prevents detachment or cracking when bent.

Cost-Effective Solution: Balances performance and cost compared to pure copper electrodes.

Versatile Application: Suitable for power transmission, communication lines, and lightning protection systems.

ISO Certified Quality: Manufactured under ISO9001, ISO45001, and ISO14001 quality management systems.

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?

These rods feature independent monitoring and digital communication capabilities. They are suitable for general and special environments like humid, saline, or acidic soils, and are widely used in power plants, substations, airports, and communication base stations for lightning and anti-static grounding.

Q:Why are copper plated grounding rods used for lightning protection?

They provide a safe pathway for electrical energy dissipation, ensuring system safety. They offer a stable, low-resistance connection to prevent stray voltage and ensure consistent grounding reference points for reliable operation.

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

Pure copper offers 8 times better conductivity and over 40 years lifespan but is costly with lower mechanical strength. Copper plated materials balance cost and strength using a steel core, approaching pure copper performance at a lower price.

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

Copper clad steel rods last over 30 years, pure copper rods over 40 years, and galvanized steel rods 10-15 years. Lifespan depends on soil corrosiveness and environmental factors.

Q:What is the copper layer thickness?

The copper plating thickness is typically about 0.254 millimeters or 10 mils, ensuring excellent conductivity and long service life.