How is the quality of the porcelain ensured?

The porcelain is thoroughly vitrified, and the QC team performs 100% inspection to ensure it is free from defects.

What are the available connection methods?

The connection method is Trough Type, typically assembling with steel head spindle or lead head spindle.

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, and Western Union.

11kv Pin Insulator with Spindle Electrical Ceramic Insulators

Name: 11kv Pin Insulator with Spindle Electrical Ceramic Insulators
Brand: L&R ELECTRIC GROUP CO., LTD.
SKU: 849865125

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

US$4.00

1-999 Pieces

US$3.80

1,000+ Pieces

Sample price:US$4.00/piece.Request sample

Product profile

Customization

Available

Application

High-voltage

Material

Composite Polymer

Model NO.

52-5

Structure

Pin Insulator

Usage

High Voltage Power Transmission, Insulation, Electrical Installation

Connection Method

Trough Type

Size of Bearing Capacity

100KN

Certification

ISO9001, Test Report

Color

Grey

Brand

L&R

Transport Package

Carton

Trademark

L&R

Origin

China

HS Code

85462090

Production Capacity

20000

Key features

High Voltage Application: Suitable for high voltage power transmission and electrical installation up to 46kV.

Diverse Voltage Options: Available in 11kV, 12kV, 15kV, 22kV, 24kV, 33kV, and 36kV ratings.

Customizable Colors: Colors include brown, light gray, or customized according to specific drawings.

Comprehensive Certifications: Certified under ISO9001, ANSI, IEC, and BS standards with test reports.

OEM and ODM Services: Full OEM and ODM services available with 3 dedicated R&D engineers.

Superior Material Quality: Made from thoroughly vitrified porcelain with smooth, non-porous surfaces.

Rigorous Quality Control: 100% inspection by QC team to ensure freedom from defects and blemishes.

Wide Standard Compliance: Meets ANSI C29.1, C29.5, C29.6, IEC 60383, and BS 137 standards.

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: ≤5.77h 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.