We manufacture all sorts of industrial rectifiers used for electric coating, electric filming, electric decomposition and general direct electromagnetic supplying arrangement etc. and using thyristosrs (SCR) method and IVR INPUT type controlling method. Out of this, inducing type is demanded voltage supplying type to the exchanger for rectifiers using inducing voltage controller and setting up controlling is possible. It phase control using ‘thyristor’ to the alternative current and there are two methods which is controlling output voltage through changer and controlling by phase control ‘thyristor’ at the 2nd changer.