Construction:
• All dielectric construction
• Loose tube
• Kevlar as reinforcing element
• PE or AT jacket
Feathers:
• Lightness, small outer diameter, no torsion, high tensile resistance and suitable for large span length
• High modular elasticity, suitable for large stress-strain
• Small thermal expansion coefficient
• Excellent electric erosion resistance
• Good vibration resistance
• Free from lightning, and electric-magnetic interrupt
Application:
Installed along with the existing electric power transmission line; self-supporting for big span
Applying properties:
• Installation on the same pole or tower with high voltage power transmission line(no more than 220kv)
• Not rely on electric phase wire or ground wire, can be executed on an electric circuit
• Communication and electrical power transmission are different system; and the installation, maintenance and repair can be operate with no influence on each other
• Calculate out the electric field and sag accurately by computer to ascertain the best installation place
Technical parameter:
|
Fiber count |
Depends on the cable type |
|
Suitable span length |
Depends on the cable type |
|
Voltage level |
Fit for 220kv and under 220kv power line |
|
Allowable bending radius |
Static：15 times of cable diameter |
|
Dynamic：25 times of cable diameter |
|
Operating temperature（℃） |
-40～+70 |
Specification of main products:
|
NO. |
Cable Type(fiber count≤24) |
Span length（m） for reference |
|
1 |
ADSS-PE(AT)-mB1(nB4)-3KN |
100 |
|
2 |
ADSS-PE(AT)-mB1(nB4)-5KN |
200 |
|
3 |
ADSS-PE(AT)-mB1(nB4)-7KN |
300 |
|
4 |
ADSS-PE(AT)-mB1(nB4)-9KN |
400 |
|
5 |
ADSS-PE(AT)-mB1(nB4)-11KN |
500 |
|
6 |
ADSS-PE(AT)-mB1(nB4)-12KN |
600 |
|
7 |
ADSS-PE(AT)-mB1(nB4)-14KN |
700 |
|
8 |
ADSS-PE(AT)-mB1(nB4)-16KN |
800 |
|
9 |
ADSS-PE(AT)-mB1(nB4)-18KN |
900 |
|
10 |
ADSS-PE(AT)-mB1(nB4)-20KN |
1000 |
