What certifications do your products have?

Our products are certified with ISO9001 and SGS, and strictly adhere to international IEC standards to ensure top-tier quality and reliability.

What are the main applications for these insulators?

They are used for high-voltage and low-voltage power transmission, insulation, and electrical installation in various environments including high-temperature and outdoor conditions.

Factory Wholesale Table Mechanical Performance Line Post Porcelain Ceramic Insulator for Substation

Name: Factory Wholesale Table Mechanical Performance Line Post Porcelain Ceramic Insulator for Substation
Brand: Jiangxi Chuangyuan Electric Power Co., Ltd.
SKU: 2308580195

Jiangxi, ChinaJiangxi Chuangyuan Electric Power Co., Ltd.

US$2.99-6.99

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 Body: Integrally fired with exceptional crack and compression resistance for durability.

Superior Anti-Pollution Glaze: Offers waterproofing, UV-resistance, and anti-aging for long-lasting insulation.

Corrosion-Resistant Fittings: Hot-dip galvanized hardware ensures corrosion resistance and easy installation.

Robust Mechanical Load: Guarantees no deformation under wind pressure with 20kN bearing capacity.

Long Service Life: Designed for dependable operation exceeding 20 years under standard conditions.

Full Customization Support: OEM/ODM available for voltage, dimensions, creepage, and anti-fouling grades.

International Quality Standards: Crafted in strict compliance with IEC standards for superior reliability.

100% Finished Product Inspection: Every unit undergoes functional inspection to ensure quality control.

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: ≤0.49hTerms 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 failure modes, ideal for high-voltage lines. Porcelain insulators excel in pollution resistance and stability in extreme weather, suitable for coastal or polluted areas.

Q:Do you support customized specifications?

Yes, we offer comprehensive customization including voltage ratings, dimensions, creepage distances, hardware fittings, and anti-fouling grades, supporting both OEM and ODM solutions.

Q:What is the warranty period and quality standard?

Products comply with IEC international standards and come with a quality warranty ensuring stable performance. They are designed for a service life exceeding 20 years under standard operating conditions.

Q:What is the production and delivery capacity?

Peak season lead time is within 15 workdays, and off-season lead time is also within 15 workdays. We maintain efficient production to meet diverse project requirements.

Q:Do you provide overseas after-sales service?

Yes, we provide professional one-stop services including product selection guidance, technical parameter confirmation, installation advice, and comprehensive after-sales support for global clients.