ansi standard china manufacturer rod polymer insulator railway

Specifications insulator railway

1.End fittings Galvanized

2.Variation in Design

3.Best Price

4.Best Service & Quality

    ansi standard china manufacturer rod polymer insulator railway   Product Description   Advantages of composite insulator

1: Composite insulator has high strength, light weight. Can relieve stress, reduce the installation and     maintenance of towerof strength, save costs. Because the rod core with tensile strength is high so the composite insulator can be very handy.
2: It aging resistance, good. Composite insulator has good corrosion resistance,aging resistance, at 70 degrees Celsius is elastic, can be long - term work 20 degrees celsius.
3:It has the advantages of small volume, light weight. Because the composite insulator
has the advantages of small volume, light weight, and the umbrella disk is flexible, not easy to damage,so it brings great convenience to the transportation, installation, maintenance   Specifications
1.certificated by IEC ANSI GB ISO9001
2.We can design and produce according to the drawings.
3.we supply insulators with reliable quality reasonable price and good service.
4.We attend 2007 Hannover exhibition, India electricity 2008 exhibition,2008 Hannover exhibition,2009 and 2010 Dubai Middle East electricity exhibition

Material: 
1. silicon rubber, composite polymer
2. glass-fiber reinforced epoxy resin rod
3. hot-dip galvanized steel     Technical Specifications    Railway composite inulator:  

Rated voltage KV	Specified mechanical bending load KN	Section height H,mm	Min shed diameter h,mm	Large shed diameter D,mm	Small shed diameter d,mm	Shed spacing B,mm	Min nominal creepage distance L,mm	Lighting impulse withstad voltage >	Stem power frequency voltage ≥	Wet power frequency voltage ≥	Weight kg
25	8	648±5	440±50	161	116	50	1600	300	180	150	9.3

        Buying Guides   Buying Guides:
1.the coupling of fitting
2.the number of grading ring
3.the colour of silicon rubber,usually red or grey
4.the main dimension and rate voltage
5.we can design and produce according to the drawings and characteristics of customers
6.other particular requirement
7.The parameters about the End Fittings Tips: 
   Since we (TCI) have many different models and types,providing exact model or detailed technical 
specification in your inquiry will largely help us finding your a better solution within less time and 
reducing your communication cost.       Packaging       Factory information    We can do better on what you can't see.
Quality is always the first for TCI.         Certifications     Certificates and test reports     About us       Some of our customers Welcome to our  Factory    Contact Information   If you can cooperate with us,we will be honored
Our professional service before and after sale.
The reasonable price.
Any questions from you are welcome and will be replied in 24 hours.

Contact me: Jack Wang Dalian Tucheng International Corp.
Dalian Composite Insulator Corp. Email me:jackwangtci@ 163.com Tel: +86-411-82789881/2 (108)
Fax: +86-411-82789913
http://www.tcipower.com http://tcipower.en.alibaba.com