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Durable Copper Bonded Earth Rod with Customization and Copper Color
US$8.50-15.20
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

Long Service Life: Copper clad steel grounding rod ensures over 30 years of reliable service in complex environments.
Superior Corrosion Resistance: Thick copper layer (above 0.25mm) provides strong protection against corrosion and rust.
High Tensile Strength: Features high strength up to 600 Newtons per square millimeter for durability.
Deep Grounding Capability: Special connection method allows penetration up to 35 meters underground.
Advanced Electroplating: Four-dimensional continuous electroplating ensures strong bonding and no detachment.
Low Construction Cost: Significantly reduces cost compared to traditional pure copper grounding electrodes.
Excellent Conductivity: Surface copper material offers excellent conductivity with low resistance values.
Flexible Customization: Offers full customization, minor customization, and flexible options based on samples or designs.

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: ≤0.44h

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 application of copper-clad steel grounding rod?
A:
The copper clad steel grounding rod features independent monitoring, testing, and communication capabilities. It accommodates different transmission media and protocols for real-time data transmission. It is suitable for general and special environments like humid, saline alkali, and acidic soils, widely used in power plants, substations, transmission towers, and communication base stations for lightning protection and anti-static grounding.
Q:What is the function of copper plated grounding rods?
A:
These rods provide a safe pathway for electrical energy to dissipate underground during malfunctions, ensuring safety. They offer a stable and consistent grounding reference point with low resistance. They also protect electrical systems from stray voltage effects that could damage equipment or trigger fires.
Q:What are the technical specifications of copper plated grounding rods?
A:
Materials are high-strength steel coated with 99.9% pure copper. Sizes vary, typically 4 to 10 feet long with 1/2 to 1 inch diameter. Copper thickness is about 0.254 millimeters. Grounding resistance should be less than or equal to 25 ohms for efficiency and safety.
Q:How to install a copper plated grounding rod?
A:
First, determine the position away from underground facilities. Prepare the rod and insert it underground, 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 resistant to corrosion in damp soil environments. Copper offers excellent electrical conductivity for safely introducing charges underground. They are also cost-effective, balancing performance and lifespan.

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