What is the standard warranty period for your insulators?

Minimum 12-month (1-year) warranty for all insulators, as specified in the formal contract.

ANSI 57-1 Porcelain Insulator Tie Top Line Post Construction

Name: ANSI 57-1 Porcelain Insulator Tie Top Line Post Construction
Brand: Jiangxi Minocheng Electrical Equipment Co., Ltd
SKU: 2307783815

Jiangxi, ChinaJiangxi Minocheng Electrical Equipment Co., Ltd

US$5.90

300 Pieces

Sample price:US$5.90/piece.Request sample

Product profile

Customization

Available

Application

High-voltage

Material

Porcelain

Model NO.

57-1

Structure

Porcelain Post Insulator

Type

Porcelain Post Insulator

Usage

Insulation

Connection Method

Tthreaded Base / Tie Top Type

Size of Bearing Capacity

12.5kN

Certification

ISO9001

Color

Brown or White

Brand

Dry Arcing Distance(mm)

165

Cantilever Strength(kN)

12.5

Type Application Voltage (Kv)

Low Frequency Dry Flashover Voltage (Kv)

Low Frequency Wet Flashover Voltage (Kv)

Test Voltage to Ground (Kv)

Max Riv at 1000kHz (UV)

100

Weight (Kg)

5.2

Transport Package

Wooden Case

Specification

Creepage distance (mm) 356

Trademark

Origin

China

Key features

30 Years Manufacturing Expertise: Backed by nearly 30 years of R&D and production experience in grid insulators.

Comprehensive Customization: Offers customization from samples and designs with tailored engineering support.

ISO9001 Certified Quality: Manufactured under ISO9001 standards with rigorous final inspection before shipment.

High Voltage Capability: Specializes in insulators for systems up to 35kV and authorized for above 35kV.

Rapid Response Support: Guarantees reply to inquiries within 24 hours with professional selection guidance.

Sample Availability: Samples available for quality verification; fee deducted from first order.

Flexible Payment Terms: Accepts T/T, LC, D/P, PayPal, Western Union, and small-amount payments.

Strong Production Capacity: Monthly capacity of 300,000 pieces with delivery arranged per schedule.

Company profile

Jiangxi Minocheng Electrical Equipment Co., Ltd

Jiangxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 1 Year CertifiedNearest Port: Shenzhen Port,Ningbo Port,Average Response Time: ≤0.07h

About Our Factory & Business Background

AddressN/a, Pingxiang, Jiangxi, China

Plant Area26901.91 square meters

Number of Employees69

Terms of PaymentLC, D/P, T/T, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsInsulator

Production Lines1

Production MachinesBall Milling machine, Vacum Pugging machine, Dual station molding machine, Sintering kiln

QA/QC inspectors1 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers2 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2020-12-18

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff6

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What about vour delivery time?

It should depend on your order quantity.

Q:How can you guarantee quality?

Samples are available and we can send to you. The sample fee will be deducted from your first order. We always do the final inspection before shipment.

Q:What is the payment terms?

T/T 30% deposit in advance, and 70% balance payment before shipment.

Q:What else can you do for us?

We supply the customized services, reply your inquiry within 24 hours and sup-port the excellent after-sales services.

Q:What is your production capacity?

Monthly capacity: 300,000 pcs. Feel free to send your order inquiries, we can arrange delivery as per your schedule.