The invention discloses a hot-line work training system which is used for performing simulated training on electric power staff so that the hot-line work level of the electric power staff can be improved. The hot-line work training system comprises an analog circuit and a booster station and further comprises an alarming device, an equipment state monitoring device and a work station. The alarming device comprises a plurality of supporting rods, sensors, warning lamps and buzzers. The supporting rods are arranged around a telegraph pole or an iron tower. The sensors are arranged on the tops of the supporting rods and are each a combined body of a microwave sensor and an ultrasonic distance sensor. The warning lamps and the buzzers are further arranged on the tops of the supporting rods and are in signal connection with a controller. A communication module is arranged on the equipment state monitoring device. The work station mainly comprises a computer and a network card, and the computer and the communication module are in signal connection. The system can achieve effective training of the electric power staff, and the hot-line work level of the electric power staff is improved.