Jumper support insulator string(V-type)
Modular Jumper Device 6B (standard, clean I zone)
Modular Jumper Device 6B (penetrating, clean I zone)
Modular Jumper Device 6B (standard, clean II zone)
Modular Jumper Device 6B (penetrating, clean II zone)
765kV Jumper Support Device
Function and use
Device used to prevent transverse movement of jumper wires in 765kV strain towers from causing contact with the tower
| Product Category | Product |
|---|---|
| V-type insulator string | 6B |
| Modular jumper device | 6B |
Types and Specifications
| KEPCO Engineering Standard | Spcification Number | Model | Type | Test Load kN(kgf) |
|---|---|---|---|---|
| GS-5975-0057 : 765kV Transmission Line Modular Jumper Device |
101-399 | 6 JV-021 －Ⅰ | Jumper support V-type device hardware | 21,000 |
| 6 JV-021 Ⅱ | ||||
| 101-400 | 6 HAJS －Ⅰ | Modular jumper device | 12,000 | |
| 101-405 | 6 HAJS - Ⅱ |