• Can test Ζ-connected transformers.

  • Two selectable output voltages to test transformers with higher no-load current.

  • Wide measurement range, with ratio up to 10000.

  • Automatically calculates tap position.

  • Fast speed, three-phase in 18 seconds.

  • Good repeatability.

  • Data is automatically saved, up to 99 records.

  • Flexible data processing: can retrieve, print, transfer to USB, delete, and upload to PC for testing.

  • Protection against transformer short circuit and inter-turn short circuit. If a short circuit occurs, corresponding Chinese prompts are displayed on the LCD screen.

  • Can be fully controlled by the host computer for the entire testing process, saving data and printing test reports.

  • Built-in user manual for easy reference.

  • Compact size, slightly larger than A4 paper.

  • Lightweight, 6.9kg