vibration damper for OPGW/ADSS

vibration damper,damper,power fitting
1.Usage:install on the conductor and earth wire to decrease the wind vibration,protect the conductor,earth wire and fitting,prolong the system's life.

2.Technical function:    

The damper is asymmetric,and the steel twisted wire is not same.Every damper swing up and down and twist,it will appear two syntony frequency,so the damper has four syntony frequency.The protection frequency up to nearly hundred frequency.                                                                                                             
Usage note:                                                                                                                                        1.According to the outer diameter of conductor and earth wire,choose the suitable damper

2.the installation location need to caculate professionally                             

3.the installation direction:the bigger damper toward the pole or tower