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The Megger MWA330A Winding Resistance Analyser combines TTR and resistance testing in a single unit. It performs the following tests: three-phase turns ratio, three phases winding resistance, OLTC Continuity (make-before-break), three phase core demagnetization, Magnetic balance/flux distribution, excitation current, polarity and phase angle deviation, auto vector detection, and heat-run. The kit includes 18 m test leads. This means once the test leads are connected, the instrument performs the full range of transformer tests without the need to test lead reconnection or a separate switch box. The instrument includes a built-in touch screen PC which will produce PDF reports via a memory stick. It also includes a built-in printer.
The IDAX 300 provides an accurate and reliable condition assessment of insulation in transformers, bushings, generators, and cables. It u..
The Ponovo PCT200i CT/PT Analyser accurately tests all types of instrument transformers using low-frequency and variable-frequency method..
The Megger CAL 300 is exclusively used for calibration of Megger IDAX Insulation Diagnostic Analysers.
Portable (8 kg) and automated unit for testing protection and metering CTs on-site. CTs can be verified up to the 0.1 accuracy class. The..
Winding Resistance Tester,