VACUTAP® VV

The on-load tap-changer VACUTAP® VV already operates throughout the world.

It’s maintenance-free up to 300,000 operations and suitable for most network applications. Thus your transformer lifecycle costs are reduced significantly.

Technical Data
Max. rated through-current single phase400 A
Max. rated through-current three phase600 A
Max. rated step voltage2,000 V
Max. rated switching capacity
single-phase / three-phase
700 kVA
Highest voltage for equipment Um40 - 145 kV
Application at neutral point (three-phase) or at any selectable winding position
Operating positions without change-over selector12 max.
Operating positions without change-over selector23 max.