What certifications does the product have?

The product has passed ISO 9001, ISO 45001, and ISO 14001 system certifications, ensuring quality control and safety standards.

Copper-Clad Steel Flat Bar for Power Substation Grounding

Name: Copper-Clad Steel Flat Bar for Power Substation Grounding
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2274506695

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

US$4.56-6.20

100 Pieces

Sample price:US$4.60/piece.Request sample

Product profile

Customization

Available

Usage

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

Application

Communication Base Stations,Railways,etc.

Model NO.

30*3.5*0.254*1000mm

Material

Copper Coated Steel

Certification

ISO9001, CE

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

30*3.5*0.254*1000mm

Trademark

Origin

Qingdao, China

HS Code

7403290000

Production Capacity

20000PCS/Day

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 conductivity.

High Corrosion Resistance: Thick copper layer provides strong protection against acidic, saline, and humid soils.

Unique Manufacturing Process: Four-dimensional continuous electroplating ensures no disconnection or cracking after bending.

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

High Mechanical Strength: Steel core provides high tensile strength and bending resistance for complex environments.

Easy Installation: Convenient installation with dedicated pipes or hot melt welding improves construction speed.

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

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: ≤0.32h

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 feature independent monitoring, testing, and communication capabilities. They are suitable for humid, saline, acidic soils and chemical corrosive environments. Applications include power plants, substations, communication base stations, airports, railways, and petrochemical plants.

Q:What is the service life of copper-clad steel grounding rods?

Copper-clad steel grounding rods generally 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 conditions.

Q:How does pure copper compare to copper-plated materials?

Pure copper offers 8 times better conductivity and superior corrosion resistance but is costly with lower mechanical strength. Copper-plated materials balance cost and performance by using a steel core for strength and a copper layer for conductivity.

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

Determine the position away from underground facilities, prepare the rod, hammer it into the ground leaving 6 inches protruding, connect the grounding wire securely, and test the system for compliance.

Q:Why choose copper-plated grounding rods?

They are durable, corrosion-resistant, and offer excellent electrical conductivity. They provide a cost-effective solution compared to pure copper while ensuring safety and long-term performance.