Novel digital intelligent EPS fire emergency power supply system

The utility model relates to a novel digital intelligent EPS fire emergency power supply system, which comprises a commercial power input end; a storage battery connected with the commercial power input end; a battery inspection and digital charging module arranged between the commercial power input end and the storage battery; an inverter module connected with the storage battery; a change-over switch separately connected with the inverter module and the commercial power input end and connected to load equipment; and a main control module separately connected with the commercial power input end, the battery inspection and digital charging module, the storage battery and the inverter module and used for monitoring the whole system in real time. The novel digital intelligent EPS fire emergency power supply system has the advantages that the operation and maintenance are convenient; the arrangement of a sound-light alarm enables users to find fault in time and take measures; the operation reliability of the system is improved; and the system can be widely applied to various fire lighting, motors and other electric power lines.