Premium Earth Rod - Custom Copper Ground Rod for Electrical Needs

Name: Premium Earth Rod - Custom Copper Ground Rod for Electrical Needs
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2276535805

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

High Tensile Strength: Up to 600 Newtons Per Square Millimeter for durability.

Long Service Life: Over 30 years of reliable performance in various environments.

Deep Grounding Capability: Can penetrate up to 35 Meters Underground for low resistance.

Superior Corrosion Resistance: Thick copper layer (>0.25mm) ensures strong anti-corrosion.

Advanced Electroplating Process: Four Dimensional Continuous Electroplating for strong adhesion.

ISO Certified Quality: Passed ISO9001, ISO45001, and ISO14001 system certifications.

Customization Available: Supports Customization from Samples, Designs, and Full Customization.

Cost-Effective Solution: Lower construction cost compared to traditional pure copper electrodes.

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: ≤0.64h

AI-Powered supplier vetting

SummaryQingdao Changdi is a limited company with 22 employees and offers Ground Rod products alongside metal, alloy, mold, mechanical/electrical, and distribution equipment-related activities. It reports manufacturing-related facilities, valid contracts with associated subcontractors, inventory capability, documented service procedures, complaint-handling processes, and OEM service for well-known brands. Its customization capability is broad, covering samples, designs, full customization, minor customization, and flexible customization. However, it has no overseas warehouse or showroom, no available SDK, and only two years of export experience. Certification holdings and customer cases are not evidenced. Reported financial figures are excluded from this assessment for privacy.

Supplier typeThe supplier is identified as a limited company and is not part of a larger company group. Its stated scope includes Ground Rod products and sales or manufacturing activities involving molds, mechanical and electrical equipment, distribution switch control equipment, metals, alloys, and related products.

After-Sales capabilityThe company describes excellent after-sales service as a business guarantee, while its service assessment, corrective and preventive action, and customer complaint processes are described as having written procedures and followed records. This supports a documented service-management capability, although specific service response performance is not provided.

R&D capabilityQingdao Changdi states that research and development is a core focus and that it combines product technology innovation with practicality. It also reports OEM service capability, but no SDK is available, so the evidence supports product R&D claims rather than software-development or SDK capability.

Production capacityThe supplier reports a production line including chamfering, cutting, marking, diameter-changing, threading, and plating equipment, as well as manufacturing activities for molds and distribution switch control equipment. It also reports valid manufacturing contracts with associated subcontractors and inventory capability; however, its employee count is 22 and no production-volume data is provided.

Customization capabilityThe supplier explicitly reports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly indicates broad stated design and customization coverage.

Product Q&A

Q:What are the main characteristics and applications of copper-clad steel grounding rods?

The copper clad steel grounding rod features independent monitoring, digital communication, and database management. It is suitable for general and special environments like humid, saline alkali, and acidic soils. It is widely used in power plants, substations, transmission lines, communication base stations, airports, railways, and high-rise buildings for protective and working grounding.

Q:What are the technical specifications of copper plated grounding rods?

These rods are made of high-strength steel coated with 99.9% pure copper. Lengths typically range from 4 to 10 feet with diameters of 1/2 to 1 inch. Copper thickness is about 0.254 mm (10 mils). Grounding resistance should be less than or equal to 25 ohms for efficient and safe operation.

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

First, determine the position away from underground facilities. Prepare the rod and insert it underground using a hammer, leaving about 6 inches protruding. Use a grounding rod driver if needed. Connect the grounding wire to the electrical system securely, then test the grounding system to ensure security and compliance.

Q:Why are copper plated grounding rods preferred over pure copper?

Copper plated rods offer durability, corrosion resistance, and excellent electrical conductivity. They balance cost-effectiveness with mechanical strength provided by the steel core. While pure copper has better conductivity, copper plated materials provide a cost-effective solution with a lifespan approaching that of pure copper, making them suitable for most engineering scenarios.

Q:What is the service life of different types of grounding rods?

Copper clad steel grounding rods generally last over 30 years. Pure copper grounding rods have the longest lifespan, over 40 years. Galvanized steel grounding rods have a shorter lifespan of 10-15 years and require regular maintenance. Lifespan is also affected by soil corrosiveness, temperature, and humidity.