S801 Sequential power supply

The sequencer used to control the opening / closing of electrical equipment is one of the indispensable equipment for all kinds of sound engineering, television broadcasting system, computer network system and other electrical engineering.

Generally, the front panel is equipped with the main power switch and two groups of indicator lights. One group is the system power indication, and the other group is the status indication of whether the eight power supply interface is powered or not, which is convenient for use on site. The backplane is equipped with eight groups of AC power sockets controlled by switches. Each group of power supply automatically delays the action of 1.5 seconds to protect the controlled equipment and ensure the stable operation of the whole system The maximum allowable current of each independent grouping socket is 30A.