Strong Copper Bonded Earth Bar for Effective Grounding Depth

Name: Strong Copper Bonded Earth Bar for Effective Grounding Depth
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2268895015

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

US$8.50-12.00

100 Pieces

Sample price:US$3.37/piece.Request sample

Product profile

Customization

Available

Usage

Earthing System, Lightning Protection Earthing, Oil Storage, Power Plants,Substations, Airports

Application

Communication Base Stations,Railways,etc.

Material

Copper Coated Steel

Size

Copper Layer Thickness ≥ 0.3mm

Color

Copper

Manufacturing Process

Four Dimensional Continuous Electroplating

Sample

Offer on Demand

Copper Layer Thickness

≥ 0.3mm

Service Life

Over 30 Years

Transport Package

Sea Freight, Air Freight

Specification

14.2

Trademark

Origin

Qingdao, China

Key features

Long Service Life: Over 30 years for copper-clad steel, over 50 years with thick copper layer.

Superior Conductivity: 99.99% electrolytic copper surface ensures low resistance and excellent performance.

High Corrosion Resistance: Thick copper layer provides strong protection against soil corrosion and chemical media.

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

Flexible Customization: Offers full customization, minor customization, and flexible customization options.

Cost-Effective Solution: Significantly lower construction cost compared to traditional pure copper grounding methods.

High Mechanical Strength: Steel core provides high tensile strength and bending resistance without cracking.

ISO Certified Quality: Passed ISO 9001, ISO 45001, and ISO 14001 system certifications.

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: ≤0.41h

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?

They feature independent monitoring, digital communication, and database management. Suitable for humid, saline, acidic soils, and chemical corrosive environments. Used in power plants, substations, airports, railways, and high-rise buildings.

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

They provide a safe pathway for electrical energy dissipation, ensure a stable grounding reference point, and protect systems from stray voltage to prevent equipment damage and fires.

Q:How do you install a copper plated grounding rod?

Determine position away from underground facilities, insert rod leaving 6 inches protrusion, connect grounding wire securely, and test the system to ensure compliance.

Q:What are the benefits of pure copper vs copper plated materials?

Pure copper offers 8x better conductivity and 10x corrosion resistance (40+ years life) but is costly. Copper plated balances cost and strength, suitable for most engineering scenarios.

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

Copper-clad steel lasts over 30 years, pure copper over 40 years, and galvanized steel 10-15 years. Lifespan depends on soil corrosiveness and environmental factors.