Spiral Vibration Damper - PLP
The Spiral Vibration Damper is a motion control product used to dissipate aeolian vibration that may occur on cable spans. Using the recommended number of Spiral Vibration Dampers minimizes bending strain, protecting the cable from long-term fatigue due to aeolian vibration.
SVD Series Spiral Vibration Dampers - aflglobal.com
AFL's SVD Series Spiral Vibration Dampers are designed to eliminate the damage caused by Aeolian vibration and reduce overall vibration on bare cables. Made of weather-resistant, non-corrosive plastic, these dampers have a large, helically-formed …
Spiral Vibration Damper - PLP
PLP's Spiral Vibration Damper reduces Aeolian Vibration (the high frequency, low amplitude vibration caused by horizontal wind passing across the line. It it designed to be used on OPGW and conductors with an outside diameter less than 0.75".
Spiral Vibration Damper for ADSS Cable - aflglobal.com
Spiral vibration dampers have a helically-formed damping section sized for interplay of damper and cable to provide the action/reaction motion that opposed the natural vibration wave. A smaller gripping section gently grips the cable so that cable and fiber are not damaged or distorted and there is no optical signal loss.
SVDs are specifi cally designed to minimize abrasion and fatigue to conductor and strand from wind-induced vibration. PLP’s Spiral Vibration Dampers (SVD) effectively control aeolian vibration (high-frequency, low amplitude) on small diameter cables and conductors.
The Hubbell spiral vibration damper (SVD) reduces Aeolian vibration on ADSS cable, Bare Conductor, and Shield Wire/OPGW. Aeolian vibration is a high frequency, low amplitude vibration caused by wind passing across a cable. This vibration can cause support hardware to breakdown and fail over time.
PLP Spiral Vibration Damper on Bare Conductors, Shield Wires …
The Spiral Vibration Damper is a motion control product used to dissipate aeolian vibration that may occur on cable spans. Using the recommended number of Spiral Vibration Dampers minimizes bending strain, protecting the cable from long-term fatigue due to aeolian vibration.
How to Select Spiral Vibration Dampers – The Guide - TTF Power
2023年6月20日 · The spiral vibration dampers install on the conductors to control wind-induced vibrations, mitigate galloping, reduce conductor slapping and minimize the risk of fatigue failure. They enhance the reliability and longevity of power …
AVD Series Spiral Vibration Dampers - aflglobal.com
AFL's AVD Series Spiral Vibration Dampers are designed to eliminate the damage caused by Aeolian vibration and reduce overall vibration on bare All-Dielectric Self-Supporting (ADSS) cables. Made of weather-resistant, non-corrosive plastic, these dampers have a large, helically-formed damping section sized for the ADSS cable.
OFS Fitel, LLC recommends the use of spiral vibration dampers to minimize vibration on the PowerGuide® All-Dielectric Self-Supporting cable (ADSS). The number of spiral vibration dampers recommended is based upon the span lengths and assumes normal operating and installation conditions.