Electrophoresis transition device adopting gate turn-off thyristors

The utility model discloses an electrophoresis transition device adopting a gate turn-off thyristor. The electrophoresis transition device comprises a front-section copper bar, a rear-section copper bar, a travel switch, the gate turn-off thyristor, a current acquisition sensor and a trigger controller, the front section copper bar and the rear section copper bar are connected through the gate turn-off thyristor. Wherein the current acquisition sensor is arranged between the gate turn-off thyristor and the rear-section copper bar and is connected with the trigger controller, and the travel switch and the gate turn-off thyristor are both connected with the trigger controller. According to the electrophoresis transition device adopting the gate turn-off thyristor, gate turn-off control can be realized, the problem of uncontrollable turn-off of the transition device is solved, the transition control of sectional cathode electrophoresis is more flexible, the rapidity and stability of operation are improved, and m