| Cataiog No. | Suitable Conductor | Main dimensions(mm) | Weight(KG) | ||||
| L | D | H | a | L1 | |||
| FD-1L | LGJ-35~50 | 300 | 40 | 81 | 50 | 95 | 1.5 |
| FD-2L | LGJ-70~95 | 370 | 46 | 81 | 50 | 130 | 2.4 |
| FD-3L | LGJ-120~150 | 450 | 56 | 81 | 50 | 150 | 4.5 |
| FD-4L | LGJ-185~240 | 500 | 62 | 91 | 50 | 175 | 5.6 |
| FD-5L | LGJ-300~400 | 550 | 67 | 96 | 50 | 200 | 7.2 |
| FD-6L | LGJ-500~630 | 550 | 70 | 96 | 50 | 200 | 8.6 |
| FF-5G | LGJ-300~400 | 550 | 67 | 90 | 200 | ||
The energy-saving corona-free type dampers aim to achieve the following:
1.Energy Efficiency: By minimizing vibration-induced energy losses, these dampers contribute to energy savings.
2.Corona Suppression: Unlike traditional dampers, they are designed to be corona-free even at the maximum voltage of the transmission line.
3.Environment Protection: Reduced corona discharge means less ozone production and a smaller environmental impact.
