The emergency it is good portability die power-supply unit

摘要

Topic In spite even in small size simple structure when having a power failure, it is possible to back up OA equipment such as communication equipment and personal computer etc sufficiently, the power-supply unit of the extraordinary portability die whose reliable endurance is high is offered well.SolutionsThe charger through 11, generating specified direct current voltage from commercial alternating current power source and entry fuse 12 the high endurance accumulator through 13 which, is jointed to charger 11 and circuit braker 14 the inverter the emergency good portability die power-supply unit which from the portability die case 17 where the battery rating residue total 16 where is jointed between the electrode terminals of 15 which is jointed to high endurance accumulator 13 and high endurance accumulator 13 and the aforementioned each formative as one unit is installed is internalized is formed. It is possible to output specified alternating voltage than inverter 15. Choice figure Drawing 1