Transformer winding deformation tester test notes and maintenance

The transformer winding deformation tester adopts the internal fault frequency response analysis (FRA) method that is currently being developed in developed countries in the world, and can accurately determine the internal fault of the transformer. In order to ensure the stable performance of the instrument, pay attention to the matters when using the instrument for testing. In addition, the maintenance of the instrument must be done in peacetime.

Transformer winding deformation tester test notes:

1. The instrument must be powered up after the wiring is fully connected.

2. The ground wire of the instrument must be connected to the core and shell of the transformer being tested.

Transformer winding deformation tester maintenance:

1. Regularly wipe the surface of the tester and its accessories with a clean cloth.

2. The tester should be placed in a clean, low humidity location and prevent dirty dust from entering the tester.