What certifications does the manufacturer hold?

The company has passed ISO 9001:2015, ISO 45001:2018, and ISO 14001 system certifications, ensuring quality control and testing for lightning protection products.

Thicker Layer 5/8 Copper Plated Grounding Clad Coated Earth Rod

Name: Thicker Layer 5/8 Copper Plated Grounding Clad Coated Earth Rod
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2138261452

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

US$3.00-11.00

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

High Tensile Strength: Up to 600 Newtons per square millimeter for durability in complex environments.

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

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

Excellent Conductivity: 99.9% pure copper coating ensures low resistance and high electrical performance.

Superior Corrosion Resistance: Strong anti-corrosion properties suitable for acidic, saline, and humid soils.

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

Flexible Customization: Supports customization from samples, designs, and minor adjustments.

Cost-Effective Solution: Balances performance and 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: ≤0.65h

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 acidic, saline, and humid environments, and are widely used in power plants, substations, and communication base stations.

Q:How long is the service life of the grounding rod?

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

Q:What is the difference between pure copper and copper-plated grounding materials?

Pure copper offers better conductivity (8x steel) and corrosion resistance but is costly with lower mechanical strength. Copper-plated materials balance cost and performance, offering steel core strength and near-pure copper conductivity/lifespan.

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

They provide a safe pathway for electrical dissipation, ensure consistent grounding reference points, prevent stray voltage damage, and offer durability, corrosion resistance, and high conductivity at a lower cost than pure copper.

Q:What are the installation guidelines for copper-plated grounding rods?

Determine position away from underground facilities. Insert rod leaving ~6 inches protrusion. Use a driver if needed. Connect grounding wire securely to the electrical system. Test the grounding system for security and compliance.