Tap changer

Drei einphasige Stufenschalter am Transformatordeckel montiert; die Regelableitung ist bereits angeschlossen

Stufenschalter aus einem Leistungstransformator

A tap changer is a connection point selection mechanism along a power transformer winding that allows a variable number of turns to be selected in discrete steps. A transformer with a variable turns ratio is produced, enabling stepped voltage regulation of the output. The tap selection may be made via an automatic or manual tap changer mechanism.

单词	Tap changer
释义	Tap changer 英语百科 Tap changer A tap changer is a connection point selection mechanism along a power transformer winding that allows a variable number of turns to be selected in discrete steps. A transformer with a variable turns ratio is produced, enabling stepped voltage regulation of the output. The tap selection may be made via an automatic or manual tap changer mechanism.
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