Megger MTO330 Automated Six-Winding Transformer Ohmmeter

  • Megger MTO330 Automated Six-Winding Transformer Ohmmeter

The MTO330 delivers full eight-terminal/six-winding resistance measurement capability. It is designed to save time by testing all six windings without having to disconnect and reconnect leads. Also, the simultaneous winding magnetization method gives fast and reliable measurements even on large transformers with delta configuration on the low voltage side. The MTO330 leads are interchangeable with the Megger TTR320 three-phase turns ratio instrument which eliminates additional connecting time for turns ratio measurements (However, TTR320 leads must NOT be used with the MTO330. The MTO330 leads have a higher current rating). Includes an on-board computer with QWERTY keyboard, USB and ethernet.

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Tags: automated six-winding transforme, mto330, resistance measurement