3 phase transformer

♦A three-phase transformer is designed to operate on three alternating currents, normally working for industrial and commercial purposes where high power requirements need to be met.
♦It comprises three sets of windings for one phase each, wound on a common magnetic core.
♦The three-phase transformers give better efficiency in high-power applications and have better voltage regulation without losses compared to single-phase transformers.
♦Their applications are found in power distribution, industrial motors, heavy machinery, etc., which are very important in the efficient management of power in large electrical grids reliably.