70SQ
70SQ
100SQ
100SQ
120SQ
120SQ
Stockbridge damper
Function and use
Primarily used to mitigate wind-induced transmission line vibrations, the Stockbridge damper consists of a mass member and a messenger cable. The messenger cable consists of multiple strands of steel wire, dissipating energy (vibration energy of the transmission line) through frictional damping between the strands
| Product Category | Product |
|---|---|
| OPGW Stockbridge damper | 70SQ |
| 100, 120SQ | |
| 200SQ |
Types and Specifications
| Material Number | Abbreviation | Applicable Line Type | Damper Weight (kg) | Remarks |
|---|---|---|---|---|
| 101288 | WSG-S | OPGW 70mm² | 1.7kg(3.7Lbs) | Overall product weight |
| 101289 | WSG-L | OPGW 100mm² | 2.5kg(5.5Lbs) | Overall product weight |
| 101290 | WSG-B | OPGW 120mm² | 2.5kg(5.5Lbs) | Overall product weight |
| 107401 | WSG-G | OPGW 200mm² | 5.4kg(11.9Lbs) | Overall product weight |