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Megger MWA330A 3Ph TTR and winding resistance tester

The Megger MWA330A is capable of performing 3-phase turns ratio, 3-phase winding resistance, OLTC Continuity (make-before-break), 3-phase core demagnetisation, magnetic balance/flux distribution, excitation current, polarity and phase angle deviation, auto vector detection, and heat-run tests. The kit includes 18 m test leads, which means once the test leads are connected, the instrument performs the full range to transformer tests without the need for test lead reconnection or a separate switch box. The instrument includes a built-in touch-screen PC which will produce PDF reports via USB memory stick, and a built-in printer.

Instructional video for the Megger MWA330A 3Ph TTR and winding resistance tester
For more information please contact us today 1800 632 652

Equivalent product names for Transformer Testers - Contents being updated..