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Constant Low Resistance Easy Installation Copper Bonded Earth Rod
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

no

Origin

Qingdao, China

Key features

Superior Corrosion Resistance: Thick copper layer (0.254mm) ensures service life over 30 years in harsh environments.
High Tensile Strength: Steel core provides up to 600 Newtons per square millimeter strength.
Deep Grounding Capability: Special connection method allows penetration up to 35 meters underground.
Advanced Electroplating Process: Four-dimensional continuous electroplating prevents detachment or cracking.
Excellent Conductivity: 99.9% pure copper layer offers low resistance similar to pure copper.
Easy Installation: Rollable threads and complete accessories improve construction speed.
Cost-Effective Solution: Balances performance and cost compared to pure copper electrodes.
ISO Certified Quality: Passed ISO9001, ISO45001, and ISO14001 system certifications.

Company profile

Qingdao Changdi Electric Power Equipment Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamSelf-branded
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: ≤1.48h

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?
A:
These rods feature independent monitoring and digital communication capabilities. They are suitable for general and special environments including humid, saline, alkali, and acidic soils. Applications include power plants, substations, transmission towers, communication base stations, airports, railways, high-rise buildings, and petrochemical plants for lightning protection and anti-static grounding.
Q:What is the function of copper plated grounding rods?
A:
They provide a safe pathway for electrical energy to dissipate underground during malfunctions, ensuring safety. They offer a stable and consistent grounding reference point and protect electrical systems from stray voltage that could damage equipment or cause fires.
Q:What are the technical specifications of copper plated grounding rods?
A:
Materials include high-strength steel coated with 99.9% pure copper. Sizes vary from 4 to 10 feet in length with diameters of 1/2 to 1 inch. Copper thickness is typically 0.254mm (10 mils). Grounding resistance should be less than or equal to 25 ohms.
Q:How do you install a copper plated grounding rod?
A:
First, determine the position away from underground facilities. Prepare the rod and hammer it into the ground, leaving about 6 inches protruding. Use a grounding rod driver if needed. Connect the grounding wire securely to the electrical system and test the system to ensure compliance with standards.
Q:Why choose copper plated grounding rods over other materials?
A:
They are durable, long-lasting, and corrosion-resistant, making them ideal for damp soil environments. Copper offers excellent electrical conductivity for safely introducing charges underground. They are also cost-effective compared to pure copper while maintaining high performance.

Send Inquiry

*To:Qingdao Changdi Electric Power Equipment Co., Ltd.Qingdao Changdi Electric Power Equipment Co., Ltd.
*Content:
0/4000

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