VACUTAP® VT®
Universal on-load tap-changer for dry-type transformers
Air-insulated on-load tap-changer in vacuum technology for controllable, cast-resin-insulated distribution transformers in the medium and high power range.
Your Advantages at a Glance
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Ideal for urban areas thanks to reduced fire load
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Ideal for use in ecologically sensitive areas, such as water protection areas
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Intelligent designs support compact power transformer dimensions and reduce the required installation space
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Proven longevity of MR products based on decades of experience in operation by our global customers
Product Information
| Max. rated through-current (1-phase) | 500 A |
| Max. rated through-current (3-phase) | 500 A |
| Max. rated step voltage | 900 V |
| Max. rated switching capacity (1-/3-phase) | 250 kVA |
| Highest voltage for equipment Um | 40,5 kV |
Application at neutral point (3-phase) or at any selectable winding position |
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| Operating positions without change-over selector | max. 9 |
| Operating positions with change-over selector | max. - |
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Technical Data
| Max. rated through-current (1-phase) | 500 A |
| Max. rated through-current (3-phase) | 500 A |
| Max. rated step voltage | 900 V |
| Max. rated switching capacity (1-/3-phase) | 250 kVA |
| Highest voltage for equipment Um | 40,5 kV |
Application at neutral point (3-phase) or at any selectable winding position |
|
| Operating positions without change-over selector | max. 9 |
| Operating positions with change-over selector | max. - |
Downloads
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Please make a selection to display suitable downloads
