What are the main applications for this insulator?

It is suitable for high-voltage and low-voltage power transmission, substations, switchgear, and transformers. It provides reliable insulation and withstands harsh outdoor environments.

What materials and certifications does the product have?

The insulator is made of high-strength integral fired porcelain with hot-dip galvanized fittings. It holds ISO9001 and SGS certifications and meets international IEC standards.

Factory Wholesale Mechanical Pillar Ceramic Line Post Porcelain Insulator for Substation, Switchgear and Transformer

Name: Factory Wholesale Mechanical Pillar Ceramic Line Post Porcelain Insulator for Substation, Switchgear and Transformer
Brand: Jiangxi Chuangyuan Electric Power Co., Ltd.
SKU: 2317148445

Jiangxi, ChinaJiangxi Chuangyuan Electric Power Co., Ltd.

US$6.99-15.99

10 Pieces

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

Application

High-voltage, Low-voltage, High-temperature

Material

Porcelain

Structure

Post Insulator

Type

A Type Insulator

Usage

High Voltage Power Transmission, Insulation, Electrical Installation

Connection Method

Spherical Type

Size of Bearing Capacity

20kN

Certification

ISO9001, SGS

Color

Brown or White

Brand

Kzan

Advantage 1

Reliable Insulation

Advantage 2

Weatherproof

Advantage 3

Excellent Anti-Pollution with Long Creepage

Transport Package

Wooden Case

Trademark

KZAN

Origin

Pingxiang China

HS Code

8546209090

Key features

High-Strength Porcelain: Crafted from integral fired porcelain with remarkable crack and compression resistance.

Anti-Pollution Glaze: Exceptional waterproof, UV-resistant, and anti-aging properties prevent flashover.

Corrosion-Resistant Fittings: Hot-dip galvanized fittings ensure superior anti-corrosion and standardized installation.

Long Service Life: Guarantees stable performance with a service life of over 20 years under standard conditions.

Certified Quality: Manufactured in strict accordance with international IEC standards and ISO9001/SGS certified.

Customization Available: Supports OEM/ODM with customizable voltage, dimensions, creepage, and fittings.

Global Support: Professional overseas technical support and after-sales service for global customers.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.

Company profile

Importers and ExportersFast DeliveryManagement CertificationQuality Assurance

Jiangxi Chuangyuan Electric Power Co., Ltd.

Jiangxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2026-05-28Nearest Port: GUANGZHOUAverage Response Time: ≤0.53hTerms of Payment: T/T, PayPal, LC

About Our Factory & Business Background

AddressPailou Village, Zhuting Industrial Park, Xuanfeng Town, Lixi County, Pingxiang, Jiangxi, China

International Commercial Terms(Incoterms)FOB, CIF, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsInsulators, Glass Insulator, Porcelain Insulator, Ceramic Insulator

Inspection Type for Finished Products100% inspection(Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO14001, ISO45001:2018

Product Q&A

Q:What is the difference between glass and porcelain insulators?

Glass insulators offer high mechanical strength and self-breaking for easy inspection, ideal for high-voltage lines. Porcelain insulators excel in pollution resistance and stability, perfect for heavy pollution or coastal areas. Both meet IEC standards.

Q:Do you support customized specifications?

Yes, we offer comprehensive customization including voltage grades, dimensions, creepage distance, hardware fittings, and anti-fouling levels. We provide OEM and ODM solutions for various applications.

Q:What is the quality standard and warranty period?

Products are manufactured according to international IEC standards. We provide a long-term quality warranty guaranteeing stable performance, with a service life of over 20 years under standard conditions.

Q:What is the production and delivery capacity?

We offer an average lead time of within 15 workdays for both peak and off-season periods. Our factory ensures 100% inspection of finished products for quality assurance.

Q:Do you provide overseas after-sales service?

Yes, we provide professional overseas support including product selection guidance, technical parameter verification, installation advice, and complete after-sales service with swift responses.