Chen Lei

Abstract: The utility model relates to an electric pile power supply control system is filled to intelligence environmental protection formula belongs to the electric pile control system technical field of filling, including microprocessor, display screen, relay drive switch, alarm module, communication module, solar energy supply circuit, battery supply circuit, commercial power supply circuit, step -downdetection circuitry and multistage adjustable voltage output, rational utilization solar energy can be stored the electric energy in the battery in sunny, utilizes the battery to supply power for equipment when sunshine is deficient, and does not also have under the condition of electricity at the battery, can select the commercial power to be its power supply, and is energy -concerving and environment -protective, has very high economic benefits, centralized management in time understands the running state who fills electric pile, has good man -machine interface, and reaches the server on canwill filling each item operating parameter of electric pile through the communication module who carries, makes things convenient for that managers in time understands, centralized management.