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Vibration Damper for Conductor video

Vibration Damper for Conductor

The clamp of Vibration Damper for Conductor is aluminum alloy,counter weights are grey iron,the other parts are hot-dip galvanized steel.

Description

Descriptions:

Vibration Dampers for Conductor are critical components of power transmission lines, designed to reduce the harmful effects of wind-induced vibrations on cables and conductors. These dampers serve to prevent excessive vibrations in power lines, which can lead to a range of problems including physical damage, sagging, and even failure.


The primary function of Vibration Dampers for Conductor is to provide appropriate tension to the power line, reducing the impact of oscillations and vibrations. They reduce the amplitude of these vibrations, which can be caused by wind, temperature changes, or electromagnetic effects, allowing the power line to remain stable and secure.


Installation :

1.Vibration Damper for Conductor can't be directly installed on the OPGW cables,installed with Helical Rods. 

2.Calculate the installation distance,if it is within the Helical Rods,then installed as usual (Installed on helical rods directly). If the installation position of Vibration Damper is outside of the Helical Rods,you should install Helical Rods. The distance between the end of the Vibration Damper and Protection Rods must be more than 70mm.

3.The big damper weight of low frequency is close to pole or tower.

4.Confirm the quantity per span length according to cable strength,span length and topography.


Catalog
No.

Conductor Dia.
(mm)

Dimensions (MM)

Weight
(kg)

A

H

L

L1

FDZ-1

7-11

50

58

320

120

2.0

FDZ-2

11-15

50

58

350

130

2.0

FDZ-3

15-19

60

72

430

150

4.0

FDZ-4

19-23

60

72

470

160

6.0

FDZ-5F

23-30

60

89

520

180

7.0

FDZ-6F

23-30

60

96

520

180

9.0

FDZ-1T

7.0-11.0

120

320

50

58

1.9

FDZ-2T

11.0-15.0

130

350

50

58

2.5


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