Worksheet

Transformer routine test sheet

A two page sheet. Page one has the unit header and tables for turns ratio per tap, winding resistance per phase and insulation resistance with one minute and ten minute readings. Page two covers no load loss, load loss, impedance, an instrument calibration list, a retest log and signature blocks for tester, checker and customer inspector.

Name: ______________________   Business: ______________________   Date: ______________

Scroll the table sideways to see every column.

Cross out or rewrite any heading that does not fit your business. From the guide “Transformer routine test record template: ratio, insulation, loss”, www.gullysystem.com/blog/transformer-routine-test-record-template-ratio-insulation-loss