Railway Sectionalizer Polymer Insulator High Voltage Insulation Price

Min.Order: 10
Product origin: Wuhan, Hubei, China
Infringement complaint: complaintComplaint
US$ 2 ~ 10

Description

Composite Railway Sectionalizer Insulators

Product Description
Place of Origin:China
Certification:ISO9001, ISO14001, ISO45001
Model Number:Please see blew drawings for more details

 

Minimum Order Quantity:10 pcs
Price:Negotiable
Packaging Details:Plywood case, Carton box
Delivery Time:40~50 days EXW Wuhan
Payment Terms:T/T, L/C

Details:
 

Product Parameters
 

TECHNICAL DATE



Technology characteristics:
  • Silicone Rubber Housing
    Better hydrophobicity
    Better hydrophobicity migration performance
    Better pollution resistance
    Excellent electrical insulation properties
    Excellent aging resistance

 
ItemRequirementMeasured Valued
Visual examinationFuchsine, grey or white, no obvious mechanical admixture. Vulcanized silicon rubber with dense and smooth cutting surface.Ok
Hardness (shore A)≮5065~70
Tensile strength (Map)≮44~6
Failure elongation (%)≮150≮180
Tearing strength (kN/m)≮10 (right angle sample)12~15
Volume resistivity (Ω.m)1X10123~8X1012
Puncture strength (kV/mm)Alternating current ≮22≮30
Tracking and erosionTMA4.5,erosion depth≯2.5mmTMA4.5, erosion depth <0.8mm
Flammability (Grade)FV-0FV-0
 
  • Corrosive Resistance Fiberglass Core
    Excellent resistance to high temperature, stress corrosive & acid attack
    Better damping Performance
    High tensile strength (
    >1200Mpa)
    Excellent creep resistance
    Excellent anti-fatigue fracture properties
 
  • Crimping & Multiple Sealing
    High mechanical strength
    Small dispersion
    Reliable sealing performance between rods and end fittings
 
 
Certifications

STANDARDS:
IEC 61109, ISO9001,ISO45001,ISO14001 etc. We can design products in accordance with Client's Requirements.

Packaging & Shipping

PACKAGING

All insulators are packed in weatherproof containers in order to protect the products during land, air and sea transportation. Several different grades of packaging can be offered depending on the mode of transport and the expected storage conditions. Special packaging arrangements can be accommodated upon the users' request. 

Company Profile

About US
 

Wuhan Line Power transmission Equipment co., Ltd. Mainly produces and sells composite insulators and accessories. Is a collection of manufacturing, processing, distribution and other business as one of the manufacturing company. The company is based on the R&D, manufacturing and sales of the complete set of composite insulator equipments.With excellent product quality, reasonable price and good service for the enterprise, won the majority of customers praise and trust.

Factory Direct
 



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