What is the minimum order quantity and lead time?

The minimum order quantity is 10 pcs. The average lead time is within 15 workdays during the off-season and one month during the peak season.

What certifications does the product have?

The product has passed ISO 9001, ISO 45001, and ISO 14001 system certifications, ensuring quality control and testing standards.

Robust Installing Earth Rod for High-Quality Grounding and Earthing Needs

Name: Robust Installing Earth Rod for High-Quality Grounding and Earthing Needs
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2274902145

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

30+ Years Service Life: Thick copper layer ensures strong corrosion resistance and longevity over 30 years.

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

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

Superior Conductivity: 99.9% pure copper coating provides excellent electrical connection and low resistance.

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

Wide Application Scope: Suitable for power, communication, lightning protection, and corrosive soil environments.

Cost-Effective Solution: Lower construction cost compared to pure copper while maintaining high performance.

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

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: ≤1.47h

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 of copper-clad steel grounding rods?

They feature independent monitoring capabilities, digital communication, and database management. They are suitable for various soil conditions including humid, saline, and acidic environments, and are widely used in power plants, substations, and communication base stations.

Q:What is the copper layer thickness and material purity?

The copper layer thickness is generally above 0.25 millimeters (specifically 0.254mm in standard models). The coating is made of 99.9% pure high-purity electrolytic copper, ensuring excellent conductivity and corrosion resistance.

Q:How does the service life compare to other grounding materials?

Copper-clad steel grounding rods have a service life of over 30 years. This is significantly longer than galvanized steel (10-15 years) and comparable to pure copper rods (over 40 years), offering a balance of durability and cost-effectiveness.

Q:What is the maximum grounding depth achievable?

With a special connection transmission method, the grounding rod can penetrate up to 35 meters underground, meeting low resistance requirements for special occasions.

Q:What are the benefits of copper-clad steel compared to pure copper?

Copper-clad steel balances performance and cost. It provides high mechanical strength through the steel core and reduces costs while approaching pure copper in conductivity and lifespan. Pure copper has better conductivity but is more expensive and has lower mechanical strength.