220kv polymer insulator

Specifications 220kv polymer insulator

1.Brand:TCI

2.High quality raw material

3.Senior technical person

4.Locate at Dalia.Near Dalian port

220KV  polymer insulator                          Main technical parameters  

Type.	Section  height  H,mm	Min  arcing  distance  h,mm	Large/small  shed  diameter  D/d mm	Shed  spacing  B,mm	Min nominal  creepage  distance L,mm	Wet  power  freq.Vol.≥
FXBW3-220/100	2150±30	1900	162/86	95	6300	395
FXBW4-220/100	2240±30	1900	162/86	95	6300	395
FXBW3-220/120	2190±30	2030	160/94	87	7200	395
FXBW4-220/160	2190±30	2220	160/94	87	6360	395

        The advantages of composite insulators:       1: high strength, light weight. Can relieve stress, reduce the installation and maintenance of tower of strength, save costs. Because the rod core with tensile strength is high so the composite insulator can be very handy.       2: composite insulator 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: disc suspension porcelain insulator pollution flashover resistance and strong. With hydrophobic synthetic insulator surface, the water in the upper granular is not easy to form a conductive path with composite insulator umbrella disc diameter is small, the creepage distance, high surface resistance, leakage current is small and therefore higher flashover voltage.       4: composite insulator 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.         Package and Transport      We have our own factory . Welcome to visit our factory!~         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   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: Kevin Lin Email me:lin@tcipower.com

Dalian Tucheng International Corp.
Dalian Composite Insulator Corp.
Tel: +86-411-82789881/2
Fax: +86-411-82789913
http://www.tcipower.com http://tcipower.en.alibaba.com