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Long Rod Insulator

About the suspension long rod insulator

    The high voltage suspension long rod insulator is special for badly polluted areas, high mechanical tension load,long span and compact power line. And the suspension insulator have features of light weight, small volume, unbreakable, anti-bend, high strength for anti-tw ist and strong explosion protection. So the composite insulator brings great convenienceto the transportation,installation, maintenance.We are specialized in composite insulator,and exported to Northeast Asia,Middle East,Africa,Latin America,Russia,India,etc..

Advantages of suspension long rod insulator
* suspension long rod 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 suspension long rod can be very handy.
* It aging resistance, good. suspension long rod has good corrosion resistance,aging resistance, at 70 degrees Celsius is elastic, can be long - term work 20 degrees celsius.
* It has the advantages of small volume, light weight. Because the suspension long rod
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
* certificated by KAMA/ ISO9001.
* We can design and produce according to the drawings.
* we supply insulators with reliable quality reasonable price and good service.
Material
* silicon rubber, composite polymer
* glass-fiber reinforced epoxy resin rod
* hot-dip galvanized steel
Technical drawings
 

Model

 

Rated Voltage

(kV)

 

Rated mechanical

bending load(kN)

Shed Diameter

(mm)

Min.Arc

distance Lc.(mm)

Min.creepage

distance Lc.(mm)

Lightning impulse with stand voltage(peak)(kV)

P.F.1min  withstand voltage (kV)

Dry

Wet

FXBW3-150/160BT-1526

150

120/160

85/160

1310

4280

720

390

320

FXBW3-220/210BS-2150

220

120/210

85/160

1860

6265

1175

675

540

FXBW3-230/160BS-2370

230

120/160

110/175

2260

9836

1425

675

550

FXBW3-275/120BS-2935 

275

120

80/140

2679

9269

1450

690

550

FXBW5-330/210BS-2930 

330

180/210

85/160

2704

9259

1550

800

640

FXBW3-420/180BS-4040

420

180/210

85/160

3806

13185

1175

950

740

FXBW5-500/210BS-4455

500

160/210

85/160

4020

14000

2050

975

780

FXBW765/210BS-6550

765

160/210

85/160

6260

21949

2700

1300

1150

Note: According to user requirements, to product the production with special connection structure and the height.Different sizes of corona rings are accessible per requirements.
Installation Notes
* The Insulator in the transportation and installation should be taken and put down gently, and avoid crashing and rubbing with all kinds of miscellaneous
(Wires, line board, tools etc.) pieces and hard thing.
* when composite insulator is lifted ,the knot should be bolted on parts(hardware fittings).It is strictly prohibited to bolted on umbrella skirt or the sheath. When the rope must touch the umbrella skirt and the sheath part, it should be contact with a soft cloth.
* This insulator umbrella skirt material formula considers the drive performance of the rat, In order to carefully, there are still rat measures in the storage , such as the umbrella skirt quesunbroken, defects, should be tested for waste treatment.
Our Services
    Our company always sticks to the business concept of “basing on science & technology, quality first, good faith highest, keep improving”, and observe the tenet of “specialization, good faith, service, innovation, quality and benefit”. We’d like to sincerely provide high-quality products and service to clients both at home and overseas for mutual benefit. We warmly welcome friends all over the world to come and visit our company or contact us to negotiate business.
 
 
For more, please download our catalogue or please feel free to email us at sales@jinwang-insulators.com,we can meet your demand with best quality and reasonable price.Thank you for your interest in our products.