In recent years, many domestic aluminum plants have experienced short-circuit explosions in different situations. As the enterprises have no mature solutions, they are helpless, the accidents have expanded, and even caused catastrophic large-scale cell stoppage accidents to some enterprises, resulting in heavy losses. It is necessary to be prepared for danger in times of peace and seek an effective method to isolate the accident cell in the shortest time, restore the series power supply, ensure normal production, and minimize the losses. 

Jingwei Technology takes "fast and practical" as the original design intention. According to the urgent needs of electrolytic aluminum enterprises, it has designed and developed a new structure of electrolytic cell automatic safe and fast emergency short-circuit busbar device: the operation is more convenient and it is very helpful to shorten the installation and disassembly time.

The automatic safety and rapid emergency short-circuit busbar device developed by Jingwei Technology adopts advanced design concept, considering the large magnetic field of the potroom, the protection plate and connecting parts are made of anti-magnetic stainless steel. A new type of fast fixture is designed and equipped with a special fast ratchet wrench, which is very convenient to install and disassemble.

There are four main types of construction: JW-520A Anode busbar-riser busbar quick connection device, JW-520B Anode busbar-anode busbar quick connection device, JW-520C Emergency busbar quick connection device for inlet end (including aisle, workshop, first cell of the series), JW-520D Emergency bus quick connection device for outlet end (including aisle, workshop, last cell of the series).

Jingwei Technology's emergency busbar currently ranks first in market share and has been put into use in many electrolytic aluminum enterprises and has been put into practical use in many aluminum plants, playing an emergency effect and recovering huge economic losses.