VACUTAP VVS, The most compact on-load tap-changer for network applications
The most compact on-load tap-changer in vacuum design for use in small and medium network transformers. VACUTAP VVS impresses with a combination of small size and a specific power range for distribution grids.
Technical Data
| Max. rated through-current (1-phase) |
– |
| Max. rated through-current (3-phase) |
400 A |
| Max. rated step voltage |
1300 V |
| Max. rated switching capacity (1-/3-phase) |
400 kVA |
| Highest voltage for equipment Um |
40 – 76 kV |
Application at neutral point (3-phase) or at any selectable winding position |
|
| Operating positions without change-over selector |
– |
| Operating positions with change-over selector |
max. 19 |
