Reliable Copper Ground Rod for High-Quality Electrical Performance Today

Name: Reliable Copper Ground Rod for High-Quality Electrical Performance Today
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2272311475

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

US$2.00-4.50

100 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Usage

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

Working Voltage

Grounding Material

Model NO.

8*1200*0.254

Application

Power Transmission and Communication Lines, etc

Earthing Method

Resistance Earthing Method

Material

Copper Coated Steel

Certification

ISO9001

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

8*1200*0.254

Trademark

Changdi

Origin

Qingdao, China

HS Code

7403290000

Production Capacity

20000PCS/Day

Key features

Long Service Life: Copper clad steel grounding rod ensures over 30 years of reliable service with strong corrosion resistance.

High Tensile Strength: Features high strength up to 600 Newtons per square millimeter, suitable for complex environments.

Thick Copper Layer: Copper layer thickness exceeds 0.25 millimeters, ensuring excellent conductivity and durability.

Deep Grounding Capability: Special connection method allows penetration up to 35 meters underground for low resistance.

Advanced Electroplating: Uses four-dimensional continuous electroplating technology for superior bonding and no stripping.

Low Construction Cost: Significantly reduces costs compared to traditional pure copper grounding electrode methods.

Versatile Application: Suitable for power transmission, communication lines, buildings, and lightning protection systems.

ISO Certified Quality: Products passed ISO9001, ISO45001, and ISO14001 system certifications for quality assurance.

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: ≤1.15h

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?

Copper clad steel grounding rods offer independent monitoring, testing, and 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, and petrochemical plants for protective and working grounding.

Q:What is the function of copper plated grounding rods for lightning protection?

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 and protect against stray voltage that could damage equipment or cause fires.

Q:What are the benefits of pure copper grounding materials compared to copper plated materials?

Pure copper offers 8 times the conductivity of steel and over 10 times the corrosion resistance, with a lifespan exceeding 40 years. Copper plated materials balance cost and performance by using a steel core for strength and a copper layer for conductivity, making them suitable for most engineering scenarios.

Q:What is the heat release welding method process?

The process involves preparing materials like exothermic powder and graphite molds, polishing surfaces, baking and clamping the mold, adding powder and ignition material, igniting the reaction, waiting 10 seconds, inspecting quality, and cleaning the mold. Safety precautions include wearing insulated gloves and goggles.

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

Copper clad steel rods last over 30 years, pure copper rods over 40 years, and galvanized steel rods 10-15 years. Lifespan depends on material, soil corrosiveness, and environmental conditions. Copper clad steel is recommended for high cost-effectiveness.