input voltage range 90~264vac auto range frequency 47~63hz efficiency the average efficiency at 25%, 50%, 75% and 100% load ? 87.6% input current 100vac/12v/3.33a load 1.2a 240vac/12v/3.33a load 0.6a output 12v 0a ~ 3.33a protection over - current auto recovery over - temperature auto recovery short auto recovery over - voltage auto recovery environment operating temp. 0 to 40 (refer the power de - rating curve) the psu should turn on at - 30 @ rated input voltage storage temp. - 20 to 70 operating humidity 20% - 85% storage humidity 5% - 95 % features ? total p ower 39.96w,p eak 61.2w for 5sec. ? 90 - 264vac auto range input ? efficiency meet doe level vi ? high reliability 100,000 hours @ 100v ac/ full load (25 ) ? protection short / over - current / over - voltage /over - temperature ? safety ce/ fcc/ cb/ tuv - s/ tuv - gs/ ul/cul/ ccc/ bsmi/ rcm/ kc/ kcc(meps)/ nrcan / au - meps/ pse, meet ccc tropical standard. ? emi class b dps - 40ab - 11 51.5 (w) x 30.5 (h) x 115 (l) mm
the ambient temperature shown as fig.1. figure1. p ower de - rating curve of ambient temperature size 115*51.5*30.5 mm ac input connector c14 dc output con n ector tuning fork plug(2.1*5.5)
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