Where is this insulator commonly used?

It is widely used in utility poles, distribution towers, and substation systems, providing reliable insulation for overhead power lines in various climates worldwide.

ANSI-57 Corrosion Resistant Electrical Ceramic Post Insulator, Electrical Power Fitting for Transmission Line Support with SGS Tested

Name: ANSI-57 Corrosion Resistant Electrical Ceramic Post Insulator, Electrical Power Fitting for Transmission Line Support with SGS Tested
Brand: Jiangxi Suneng Electric Co., Ltd.
SKU: 1991592281

Jiangxi, ChinaJiangxi Suneng Electric Co., Ltd.

US$3.50-8.89

100 Pieces

Product specifications

ANSI Class

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

High-voltage, Low-voltage, High-temperature

Material

Porcelain

Model NO.

ANSI-57

Structure

Pin Insulator

Type

Other Type

Usage

High Voltage Power Transmission, Insulation

Connection Method

Other Type

Size of Bearing Capacity

22kN

Certification

CCC, CE, ISO9001

Color

Brown

Brand

Jinkaite

Pollution Level

IEC Pollution Class a/B/C/D

Standard

IEC ANSI BS DIN

Galvanization Standard

ISO 1461

Lead Time

15-25 Days

Custom Service

Mold Development,OEM Packaging,Logo Printing

Creepage Distance

45inches

Rated Voltage

66kv

Power Frequency Withstand Voltage

Dry: 175kv Wet: 160kv

Tension Strength

22kN

Transport Package

Standard Export Cartons

Specification

Weight 9.5-21.5 KG

Trademark

JINKAITE

Origin

Jiangxi, China

HS Code

8546900000

Production Capacity

50000PCS/Year

Key features

66kV Brown Porcelain Pin Insulator, 45in Creepage Distance, IEC & GB Compliant

Rated for 25kV-66kV, with 175kV Dry / 160kV Wet Power Frequency Withstand Performance

Designed for Utility Poles, Distribution Towers & Substation Systems Globally

Made of High-Strength Vitrified Porcelain, Smooth Glazed Surface for Easy Cleaning

22kN Tension Strength & Mechanical Load Capacity, Reliable for High-Voltage Power Lines

Certified by GB/T, IEC 61284, CE, ISO9001, meeting international and Chinese standards

Excellent Anti-Pollution & Self-Cleaning Performance, Suitable for IEC Pollution Class A/B/C/D Environments

Wide Operating Temperature Range -40C to +50C, Stable Performance in Coastal, Desert & Heavily Polluted Areas Worldwide

Service Life>20 Years, Durable for Long-Term Outdoor Power Grid Applications

Customizable Solutions: Mold Development, OEM Packaging & Spherical Type Connection Options Available

Company profile

Management Certification

Jiangxi Suneng Electric Co., Ltd.

Jiangxi, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service AvailableExport Year: 2023-05-01Nearest Port: ningboAverage Response Time: ≤0.99hTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressZirui International, Honggutan, Nanchang, Jiangxi, China

International Commercial Terms(Incoterms)FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

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

Our Production Capability & Technical Expertise

Main ProductsCeramic Insulator, Strain Clamp, Insulation Piercing Connector, Polymeric Insulator, Terminal Connector, Anchor Clamp, Copper Cable Lug

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, ISO45001:2018, ISO14001

Product Q&A

Q:What is the rated voltage and key electrical performance of this insulator?

Rated at 66kV with a 45-inch creepage distance, it supports 25kV-66kV applications. It withstands 175kV dry / 160kV wet power frequency voltage for reliable high-voltage insulation.

Q:How does this insulator perform in harsh weather and polluted environments?

Its smooth glazed surface and high-quality porcelain body provide strong anti-pollution and self-cleaning properties, suitable for IEC Pollution Class A/B/C/D. It works reliably in various climates globally.

Q:What certifications and standards does this product comply with?

It is certified with GB (Chinese National Standard), CE, ISO9001, and fully complies with IEC 61284, ANSI, BS, and DIN standards, ensuring compatibility with global power grid projects.

Q:Can you provide custom services or OEM solutions for this insulator?

Yes, we offer mold development, custom packaging, and OEM services to meet your specific project or branding needs.

Q:What is the lead time and packaging for shipment?

The standard lead time is 15-25 days. Products are packed in standard export cartons for safe delivery to any location worldwide, ensuring your order arrives in perfect condition.