Protection Fittings

Protection fittings are mainly used to restrain vibration of conductors and ground wires for overhead lines, as well as to grade and shield the insulator string of 330kV and above transmission lines and substation.

Scope(Drawings are listed in the catalogue, please go to DOWNLOAD chapter)

1-FD type Vibration Damper

2-FG type Vibration Damper

3-FR type Stockbridge Vibration Damper

4-FR type Stockbridge Vibration Damper

5-FJQ type Spacers Dampers for Double Conductors

6-FJZ6 type Acers-Dampers for Six Bundle Conductors

7-FJZJ type Rectangular Frame Spacer Dampers

8-FJZ type Square Frame type Spacer Dampers

9-JTZ4 type Jumper Spacer Damper for Conductors

10-JZF4 type Square Frame Spacer Dampers

11-JZX4 type Square Frame Spacer Dampers

12-JZFJ4 type Square Frame Spacer Dampers for Conductors

13-JTF4 type Jumper Spacer Dampers for Conductors

14-JJB type Jumper Spacer Damper for Conductors

15-ZC, ZD type Counter Weight Pieces

16-Grading and Shielding Ring for 330kV Line

17-Grading and Shielding Ring for 500kV Line

19-ZH Arcing Horn

20-TJ2 type Spacer Dampers for 500kV Lines

21-FYB type Preformed Armour Rods for Conductor Repairing

22-YJB type Preformed Armour Rods for Conductor Repairing

23-FYH type Preformed Armour Rods for Conductor Repairing

24-FYH-BG type Preformed Armour Rods for Conductor Repairin