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Help Center25KV Electrified Railway Composite Insulator
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Specifications
Electrified Railway Composite Insulator1.Railway contcat system
2.High cantilever load
3.The Best service
25KV Electrified Railway Composite Insulator
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 |
25kv Railway composite insulator
Technical drawings
To see more parameters? Please Click Here~
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
Please click here to see more railway insulator~
Packing service
We can do better on what you can't see.
Quality is always the first for TCI.
Certificates and test reports
About us
Welcome to our Factory
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
Purchase notice:
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
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: Kevin Lin
Dalian Tucheng International Corp.
Dalian Composite Insulator Corp.
Tel: +86-411-82789881/2
Fax: +86-411-82789913
https://img13.fr-trading.com
....
Send Inquiry to This Supplier
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