Electromagnetic coils are components made by winding conductive wires around a core. When electric current passes through, they generate a magnetic field, converting electrical energy to magnetic energy. The electromagnet wire comes in various types like solenoid, induction, and transformer coils, differing in wire gauge, turns, and core materials. Used in motors, transformers, relays, and medical equipment, they enable electromagnetic induction, power transfer, and actuation, playing a key role in electromechanical systems for efficient energy conversion and control. As one of the professional electromagnetic coil manufacturers, Jianyuan Solenoid has been committed to providing quality products and services.