Fryj Hot-DIP Galvanized Stockbridge Vibration Damper for Overhead Power Line ACSR ADSS Optical Cable IEC 61284 Certified

Fryj Hot-DIP Galvanized Stockbridge Vibration Damper for Overhead Power Line ACSR ADSS Optical Cable IEC 61284 Certified. FRYJ Stockbridge vibration damper for overhead ACSR wire, ADSS & OPGW optical cable. 4 full-size models covering wire/cable outer diameter 5.5-29.5mm. Dual galvanized cast iron counterweights, efficient absorption of wind-induced vibration energy. Flexible galvanized steel strand core, good damping effect under variable wind speed. Integrated aluminum suspension clamp, quick installation on overhead lines without special tools. Full hot-dip galvanized components, anti-rust & anti-salt fog for coastal outdoor use. Effectively reduce wire metal fatigue, extend service life of conductors and optical cables. Pass DL/T & IEC vibration resistance aging tests, certified for grid transmission projects. Stable weight matching design, targeted vibration suppression for each wire diameter range. Operating temperature -40-80C, support OEM laser marking customization.