What payment terms are accepted?

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

How is the quality of the porcelain ensured?

L&R insulators are made from thoroughly vitrified porcelain. The QC team inspects 100% of products to ensure they are free from defects, blemishes, and irregularities.

11kv Porcelain Pin Insulator with Spindle Pin Insulator

Name: 11kv Porcelain Pin Insulator with Spindle Pin Insulator
Brand: L&R ELECTRIC GROUP CO., LTD.
SKU: 943571135

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

US$5.20

1-999 Pieces

US$5.00

1,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Application

High-voltage, Medium Voltage

Material

Porcelain

Model NO.

P-11-Y

Structure

Pin Insulator

Type

A Type Insulator

Usage

High Voltage Power Transmission

Connection Method

Trough Type

Size of Bearing Capacity

10kn

Certification

CE, ISO9001

Color

Brown

Brand

L&R

Using Application

Mv Hv

Tensile Strength

10kn

Spindle Material

Galvanised Steel

Transport Package

Export Standard Package or as Client Requirement

Specification

ISO9001: 2015

Trademark

L&R

Origin

Wenzhou, Zhejiang

HS Code

85462090

Production Capacity

20, 000PCS/Month

Key features

High Voltage Insulation: Suitable for 11kV-36kV distribution lines with high dielectric strength.

Durable Porcelain Material: Made from thoroughly vitrified porcelain with smooth, defect-free surface.

Comprehensive Certification: Certified by CE and ISO9001, meeting ANSI, IEC, and BS standards.

High Mechanical Strength: Cantilever strength ranges from 10kN to 13kN for reliable support.

OEM/ODM Service: Customization available for application, tensile strength, and spindle material.

Radio Silent Glaze Option: Top can feature semi-conductor/radio silent glaze to reduce interference.

Rigorous Quality Control: 100% inspection by QC team to ensure no defects or blemishes.

Standardized Dimensions: Precise dimensions and creepage distances per IEC 60383 and BS 137.

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: ≤10.22h 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.

Product Q&A

Q:What is the voltage range for this insulator?

The applicable voltage is less than 46kV, specifically covering 11kV, 12kV, 15kV, 22kV, 24kV, 33kV, and 36kV pin insulators.

Q:What materials are used for the spindle?

The spindle material can be customized, including Galvanised Steel. Zinc thimble threads assemble with steel head spindles, while porcelain threads assemble with lead head spindles.

Q:What certifications does the product have?

The product is certified with CE and ISO9001, and complies with ANSI C 29.5, ANSI C 29.6, IEC 60383, and BS 137 standards.

Q:Is customization available for this insulator?

Yes, customization is available for using application (MV/HV), tensile strength (e.g., 10kN), and spindle material. Colors like Brown and Light Gray are also available.

Q:What is the lead time for orders?

The average lead time is one month for both peak season and off-season.