... start current,AC input impact effectively reduce.2.Application The product are widely used in monitor equipment ,instrument,LED lighting,LED ... Specification Item No.outputTol.RippleEffi.sizeTFS-50-55V,0-10A±2%50mV80%110*78*35TFS-50-1212V,0-4.2A±1% ... voltage protection115%-135%working temperature/Humidity-10°c—+50°c,10%-95%RHStore temperature/Humidity-10°c—+85°c,10%-95%RHoutput feature chart &static ...