Heavy-Duty Earth Rod for Reliable Grounding in Challenging Conditions

Name: Heavy-Duty Earth Rod for Reliable Grounding in Challenging Conditions
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2281514705

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

US$2.70-4.90

100 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Usage

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

Working Voltage

Grounding Material

Model NO.

12*1000*0.254

Application

Power Transmission and Communication Lines, etc

Earthing Method

Resistance Earthing Method

Material

Copper Coated Steel

Certification

ISO9001, CE

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

12*1000*0.254

Trademark

Changdi

Origin

Qingdao, China

HS Code

7403290000

Production Capacity

20000PCS/Day

Key features

Long Service Life: Over 30 years of reliable performance due to strong corrosion resistance.

Thick Copper Layer: Average thickness above 0.25mm ensures excellent conductivity and durability.

Deep Grounding Capability: Can penetrate up to 35 meters underground for special low-resistance needs.

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

Wide Application: Suitable for power lines, buildings, lightning protection, and corrosive soils.

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

Cost Effective: Significantly lower construction cost compared to 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: ≤0.34h

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?

The copper clad steel grounding rod features independent monitoring, digital communication, and database management. It is suitable for general and special environments like humid, saline, or acidic soils. Applications include power plants, substations, transmission towers, communication base stations, airports, railways, high-rise buildings, and petrochemical plants for protective and working grounding.

Q:How to install copper plated grounding rods?

1. Determine position away from underground facilities. 2. Prepare the rod and ensure it is ready. 3. Insert underground using a hammer, leaving 6 inches protruding. 4. Connect the grounding wire securely. 5. Test the grounding system for security and compliance.

Q:What are the benefits of pure copper vs. copper plated grounding materials?

Pure copper offers better conductivity (8x steel) and corrosion resistance (40+ years life) but is costly with lower mechanical strength. Copper plated materials balance cost and performance by depositing copper on a steel core, providing high tensile strength and cost-effectiveness suitable for most engineering scenarios.

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

Copper clad steel: Over 30 years. Pure copper: Over 40 years. Galvanized steel: 10-15 years. Lifespan depends on material, soil corrosiveness, and environmental factors. Copper-clad steel offers high cost-effectiveness, while pure copper is more durable.