Asymmetric vibration dampers of type GV are designed for installation on conductors, ground wires, and self-supporting optical communication cables of power transmission and communication lines. Their primary function is to prevent wind-induced vibration. Manufactured according to TU 3449-001-52819896-2010.

Technical Specifications

• Mass of Weights:
  • Large weight: 0.6–3.2 kg
  • Small weight: 0.4–2.4 kg
• Damper Cable Diameter: 9.1–13 mm
• Nominal Length of Vibration Damper (L1): 300–550 mm
• Conductor Diameter (D): 9.0–35.0 mm
• Operating Frequency Range: 5–120 Hz
• Damper Mass: 1.37–6.18 kg
• Damper Length (L): 310–548 mm

Example Marking:

• GV-0.8/0.6-9.1-300
  • Operating frequency range: 10–120 Hz
  • Mass of weights: 0.8 kg and 0.6 kg
  • Damper mass: 1.64 kg
  • Damper length: 310 mm

Note: The specific mass of the vibration damper also depends on the length of the cable (L) and the plate number.