One disadvantage of delta-connected three-phase transformers is that each transformer must be wound

Gdfgfgfvb01 Oct, 2024Escorts

One disadvantage of delta-connected three-phase transformers is that each transformer must be wound around the full line voltage and 57.7% of the line current. The higher number of turns in the winding, combined with the insulation between the turns, requires a larger and more expensive coil than a star connection.