Name: Helical Generator Vibration Damper for Adss And Opgw Cable Fitting made in China
Brand: haihong
Availability: InStock

Product Details

Fashional Design Helical Generator Vibration Damper for Adss And Opgw Cable Fitting made in haihong

The function:

Preforemd Vibration Damper is mainly used on ADSSS, OPGW and electric conductors

to eliminate or reduce the vibration of fiber cable and conductor caused by wind, so as to prevent the fittings and cable from damage.

The components:

Hammerhead (one big and one small), strand wire, clamp part etc. The streamline shape can control the corona effectively.

The model:

Model	Grasp Dia Bound (mm)	Length (mm)	Clamp Breadth(mm)	Weight(Kg)
4D-40-34.0	34.0-29.5	542	66	4.7
4D-40-30.5	30.5-27.5	542	66	4.7
4D-40-27.6	27.6-24.5	542	66	4.7
4D-30-27.0	27.0-22.3	383	52	2.5
4D-30-23.4	23.4-19.5	383	52	2.5
4D-30-20.3	20.3-16.5	383	52	2.5


4D-20-23.4	23.4-19.5	330	52	1.4
4D-20-20.3	20.3-16.5	330	52	1.4
4D-20-18.0	18.0-15.0	330	52	1.4
4D-20-16.0	16.0-14.0	330	52	1.4

Application Guide:

1.Vibration Damper 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.