Application and characteristics of automatic power transformer degaussing machine:
The automatic power transformer degaussing machine is to eliminate the special equipment of large power transformer DC resistance test after remanence hazards, protection of power transformer inrush current from shock, and safe operation plays an extremely important role.
220V AC power supply can be used on-site.
The product is small in size and light in weight.
Fast demagnetization speed, three-phase transformer degaussing once to two times can.
Demagnetizing effect is obvious.
With simple operation, press the start button to complete the operation, the progress of the process of marking the percentage of progress.
The utility model is suitable for eliminating residual magnetism before large-scale power transformers 35KV and above are put into operation.
Fully automatic power transformer degaussing machine using method:
With a power line connecting the instrument with the external AC220V power supply, using grounding the grounding terminal and earth connection terminal, erase output transformer high voltage side is degaussing phase, if you do not know which specific phase remanence, and can be divided into two (AB, BC), degaussing degaussing output is not divided into positive and negative.
When the test line is connected, turn on the power switch and the instrument shows:
Show in a few seconds:
Press start button, erase start, LCD display:
After the progress reaches 100%, the liquid crystal display:
Thus, the erase ends. And then erase other phase or other transformers, press the reset button, repeat the above process.