What is the bearing capacity of the insulator?

The bearing capacity size is 300KN.

Electrical Apparatus with Wall Bushing Capacitor

Name: Electrical Apparatus with Wall Bushing Capacitor
Brand: Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.
SKU: 920913185

Hunan, ChinaHunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.

US$5.00-36.00

1 Piece

Product profile

Customization

Available

Application

High-voltage

Material

Porcelain

Model NO.

PZ022

Structure

Bushing Insulator

Type

A Type Insulator

Usage

High Voltage Power Transmission, Electrical Installation

Size of Bearing Capacity

300KN

Certification

ISO9001

Color

White

Brand

Hualian Torch

OEM Production

OEM

Rated Voltage

35kv

Transport Package

Export Wooden Package

Specification

High Voltage Power Transmission, Insulation

Trademark

Hualian Torch

Origin

Liling China

HS Code

85469000

Production Capacity

4000sets of a Year

Key features

66 Years Industry Experience: Leading manufacturer with 66 years of history in porcelain insulator industry.

High Bearing Capacity: Bearing capacity size of 300KN for high voltage power transmission.

ISO9001 Certified Quality: Passed ISO9001-2008 quality system approval and standard certifications.

Custom OEM Production: Supports OEM production and customization for rated voltage and designs.

Large Scale Manufacturing: Factory covers 190,000 sqm with 5 production lines and 335 employees.

100% Product Inspection: Strict 100% visual inspection for finished products with traceable raw materials.

Multi-Standard Compliance: Products meet GB, ANSI, DIN, AS, BS, and IEC product standards.

Company profile

Years of Export ExperienceCooperated with Fortune 500High Repeat Buyers ChoiceImporters and Exporters

Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.58h

AI-Powered supplier vetting

SummaryThe supplier is a manufacturing factory and limited company in Liling, Hunan, China, offering porcelain and ceramic insulators. It has 335 employees, documented quality procedures, 100% finished-product inspection, five quality inspectors, and customization services ranging from minor customization to full customization. The supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications, as well as environmental assessment documentation and recent fire drills. It has exported for 12 years, with exports representing 21%–30% of total sales, and holds independent import-export rights. However, it reports no overseas agents or branches, overseas warehouse, overseas showroom, or offline trade-show participation. Its R&D profile is limited by the absence of an available SDK. No customer cases are provided, and the stated lack of a valid manufacturing-capacity contract with affiliated subcontractors is a supply-chain concern.

Supplier typeThe supplier is identified as a factory and limited company located in Liling City, Zhuzhou, Hunan, China. Its stated product scope is porcelain insulators and ceramic insulators, and it has 335 employees. These details support classification as an established manufacturing supplier rather than a trading-only entity.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications. It also has a factory environmental impact assessment report, providing explicit evidence of quality, environmental, and occupational-health management certification coverage.

Production capacityThe supplier identifies a manufacturing facility with ball milling, mud squeezing, mud refining, forming, kiln, and cementing equipment. It conducts 100% finished-product inspection with five quality inspectors and has in-stock service capability. Nevertheless, it reports no valid manufacturing-capacity contract with affiliated subcontractors, which introduces a documented capacity-management concern.

Customization capabilityThe supplier explicitly supports customization from customer designs, full customization, and minor customization. This is direct evidence of a broad stated customization offering, although the slices do not provide examples, technical limits, lead times, or completed customized projects.