1, the construction should have the conditions
2. Preparation for construction
2.1 Transformer basic check
2.2 Transformer unpacking Check
3. The transformer is installed in place
4. Cable line between box and fan
5. Line retest process
6. Cross power lines
The loss of power transformer mainly includes no-load loss and load loss two parts. The no-load loss of transformer mainly includes the hysteresis loss of core material, eddy current loss and additional loss, and because the no-load loss of transformer belongs to the excitation loss, it has nothing to do with the load.
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