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Rise time of Power Adapter---Power adapter Basic knowledge Lesson Five

Author:Engineering Dep. Date:7/29/2014 8:28:21 AM
Rise time means the time from AC or DC power source input start  to output voltage rise to bottom limit  or 90% of regulated output voltage under full load condition. Usually it is less than 1S under 220VAC input condition,and less than 2S under 110VAC input condition. Rise time may have impact on the customers' timing signal system, of course, long rise time may make us believe the power adapter is failed.