ECOTAP® VI
The evolution of our proven vacuum technology
The ECOTAP® VI is an innovative on-load tap-changer in vacuum technology that is used in small and medium-sized power transformers. It impresses with material savings - also on the transformer - as well as with simplified customer interfaces during installation and commissioning.
Your Advantages at a Glance
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Common oil compartment of the tap-changer with the transformer and thus saving of components e.g. OLTC oil expander etc.
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Smaller transformer possible for the same power or identical size for higher power.
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Simplified line routing due to uniformly side-positioned winding connections.
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Reduced installation effort and automated commissioning via the control system.
Product Information
| Max. rated through-current (3-phase) | 400 A |
| Max. rated step voltage | 1500 V |
| Max. rated switching capacity (3-phase) | 600 kVA |
| Highest voltage for equipment Um | 76 - 123 kV |
Application at neutral point (3-phase) or at any selectable winding position |
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| Operating positions without change-over selector | max. 14 |
| Operating positions with change-over selector | max. 27 |
Select language
| Max. rated through-current (3-phase) | 400 A |
| Max. rated step voltage | 1500 V |
| Max. rated switching capacity (3-phase) | 600 kVA |
| Highest voltage for equipment Um | 76 - 123 kV |
Application at neutral point (3-phase) or at any selectable winding position |
|
| Operating positions without change-over selector | max. 14 |
| Operating positions with change-over selector | max. 27 |
Select language
Interactive ECOTAP® VI model
Information on the use of the 3D model
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