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DEETAP® DU®
Off-circuit tap-changers (OCTC) are used for voltage adjustment in oil-immersed transformers.
In contrast to on-load tap-changers, off-circuit tap-changers can operate only when the transformer is deenergized.
Technical Data | |
Max. rated through-current | 2,000 A |
Max. voltage for operational equipment Um | 245 kV |
Higher values as special design on request.
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