The GE electric transformer is a 30.0 KVa power transformer designed for converting a primary voltage of 480V to a secondary voltage of 240V. This step-down transformer is capable of handling 3 phases of power and has a turns ratio of 2:40. With a compact stand-alone mounting style and gray color, it is a reliable and efficient solution for various electrical power transformation needs in a business or industrial setting. The GE brand ensures quality and performance in this essential electrical equipment.This transformer was hooked up but never used. The piece of equipment that was suppose to be hooked up to it arrived in unacceptable condition.