What is the voltage range for this product?

The voltage range covers 11kV to 230kV, with specific models available up to 500kV.

Is the mechanical failing load customizable?

Yes, mechanical failing loads are available from 20kN to 120kN and can be requested as per client needs.

What are the main advantages of this composite insulator?

Key advantages include light weight, small volume, easy transportation, high mechanical strength, and excellent anti-pollution and aging resistance.

Overhead Power Transmission Composite High Voltage Insulator

Name: Overhead Power Transmission Composite High Voltage Insulator
Brand: L&R ELECTRIC GROUP CO., LTD.
SKU: 783885725

Zhejiang, ChinaL&R ELECTRIC GROUP CO., LTD.

US$12.00

1-999 Pieces

US$11.00

1,000+ Pieces

Sample price:US$12.00/piece.Request sample

Product profile

Customization

Available

Application

High-voltage

Material

Composite Polymer

Model NO.

FXBW4-10/70 and so on

Structure

Suspension Insulator

Usage

Insulation

Connection Method

Trough Type

Certification

ISO9001

Color

Red

Brand

as Per Customers' Requirements

Brand Name

L&R or as Per Clients' Requirements

ODM and OEM

Transport Package

Export Standard Package or as Client Requirement

Specification

ISO9001: 2008

Trademark

L&R or according to customer's requirement

Origin

Wenzhou, Zhejiang

HS Code

8546900000

Production Capacity

20, 000PCS/Month

Key features

Lightweight Design: Weight is only 1/4 to 1/8 of traditional ceramic and glass insulators.

High Mechanical Strength: Strength is 10 times higher than high-strength porcelain insulators.

Long Service Life: Designed for several decades of operation, overcoming short life issues.

Anti-Pollution Performance: Superior performance for anti-pollution and anti-water cleaning.

Customizable Branding: Brand name available as L&R or customized per client requirements.

OEM/ODM Acceptance: Full OEM and ODM services are accepted for production customization.

Wide Voltage Range: Available for voltage ranges from 11kV to 230kV and up to 500kV.

Multiple Mechanical Loads: Mechanical failing loads range from 20kN to 120kN and are customizable.

Company profile

L&R ELECTRIC GROUP CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2010-07-30 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤8.78h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryL&R ELECTRIC GROUP CO., LTD. is identified as a China-based manufacturer established in 2015, with 77 employees, a 20,000 m² manufacturing plant, and more than 10 production lines. Its product scope includes electrical power and hardware components such as fuse links, clamps, surge arresters, and related accessories. The supplier reports OHSAS18001:2007 and other management-system certifications, 11–20 quality-control staff, and export sales representing 71%–90% of total sales. It states that it seeks worldwide sales-agent and maintenance partners, indicating an intended international service network, but actual after-sales coverage is not confirmed. Evidence of overseas trade exists through one recorded Kenyan buyer and three transactions, while broader customer references, customization capability, financial credibility, and innovation capacity remain insufficiently documented.

Supplier typeThe supplier is described as both a trade company and a manufacturer, while the formal entity record identifies L&R ELECTRIC GROUP CO., LTD. as a manufacturer and limited company in China. Its stated products and manufacturing-site information support a manufacturing role, despite the conflicting trade-company classification in the basic information.

CertificationsThe supplier reports holding an OHSAS18001:2007 certificate and additional unspecified certifications. This provides explicit evidence of at least one occupational health and safety management certification, although the other certifications are not identified.

Production capacityThe supplier reports a 20,000 m² manufacturing plant, more than 10 production lines, 77 employees, 11–20 quality-control staff, and one-month order fulfillment in both peak and off-peak seasons. These figures explicitly support substantial production infrastructure and stated delivery capacity, although actual capacity utilization and output verification are not provided.

Client casesThe supplier reports Africa as a primary export market and the trade records show one Kenyan buyer, SHOWAN LIMITED, associated with three recorded fuse-link transactions in January 2025. This demonstrates at least one identifiable overseas buyer case, but the evidence is limited and does not establish a broad, well-verified customer portfolio.