THREE PHASE TRANSFORMER

Three phase transformers are used on three phase energy systems either as security - isolation type transformer or step up -down transformer, in some cases step-up and step down transformers can be produces as auto transformer for reducing the price. • Nominal Power • Isolation type or auto type • Input-output voltage and current values according to duty factor • Input - output connection types ( delta - star etc ) • Galvanic isolation • Input - Output voltage steps • Input-output connection materials • Isolation class • Metal enclosure and ventilation • Mounting type ( horizontal - vertical ) ... etc GUVEN-IS determines these technical specifications by communicating directly to the customer before designing process in order to avoid any problem. When every detail is clear a sample transformer is produced and tested by GUVEN-IS and submitted to the customer for the final approving before the ordering.