Grounding System, Power Grid Earthing, Electrical Safety Grounding

Name: Grounding System, Power Grid Earthing, Electrical Safety Grounding
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2272107995

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

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

Model NO.

5/8

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

Origin

Qingdao, China

Key features

High Tensile Strength: Up to 600 Newtons per square millimeter, combining steel strength with copper conductivity.

Long Service Life: Over 30 years of service due to strong corrosion resistance and thick copper layer.

Deep Grounding Capability: Can penetrate up to 35 meters underground for low resistance in special occasions.

Superior Corrosion Resistance: Copper layer above 0.25mm ensures durability in acidic, alkaline, and humid soils.

Advanced Electroplating Process: Four-dimensional continuous electroplating prevents detachment, warping, or cracking.

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

Easy Installation: Complete accessories and convenient installation improve construction speed effectively.

Customizable Options: Offers customization for color, manufacturing process, and sample availability on demand.

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: ≤0.84h

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 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, or acidic soils. Applications include power plants, substations, transmission lines, communication base stations, airports, railways, and petrochemical plants for protective and working grounding.

Q:What are the main benefits of copper plated grounding rods?

Copper plated grounding rods provide a safe pathway for electrical energy dissipation, ensuring system safety. They offer a stable and consistent grounding reference point with low resistance. Additionally, they protect against stray voltage that can damage equipment or cause fires, ensuring safe and stable operation.

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

The service life depends on the material. Copper clad steel grounding rods generally last over 30 years due to their thick copper layer and corrosion resistance. Pure copper rods can last over 40 years, while galvanized steel rods have a shorter lifespan of 10-15 years. Environmental factors like soil corrosiveness also affect longevity.

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

Pure copper offers better conductivity (8 times that of steel) and stronger corrosion resistance (over 40 years lifespan). It provides high electrical stability. Copper plated materials balance performance and cost by using a steel core for strength and a copper layer for conductivity, making them cost-effective for most engineering scenarios.

Q:What is the installation process for copper plated grounding rods?

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 to the electrical system securely. Finally, test the grounding system to ensure security and compliance with standards.