Three-phase transformers contain three sets of primary and secondary windings, with each set wound around one leg of an iron core assembly—appearing as if there are three single-phase transformers sharing a joined core.
Three-phase transformers consist of three AC voltages with a phase differential of 120 electrical degrees between any two adjacent voltages or currents. The three separate windings must also be connected in the proper sequence to match incoming voltage.
Sun Transformer can design and manufacture three-phase transformers to meet nearly any requirement—up to 10 KVA. For more information about how we can provide your transformer needs, please send us your specifications or call us today!