Coiled by silicon steel belt, with round section area, without incision, free formal size, small cubage, high capacity.
Our toroidal transformers are used in medical electronics, test and measurement systems, Industrial control panels, Data communications, Motor controls, Light fixtures, Audio systems, Robotics, Ups and Avionics.


GREWIN'S Dimension : External diameter: 55mm-300mm, height :13mm-130mm, Efficiency: 75-98%
we cab design the appropriate products according to customers' requirments such as installation dimension, input and output voltage,power...etc.)