dps - 150ab - 15 input voltage range 90~264vac auto range frequency 47~63hz efficiency the average efficiency at 25%, 50%, 75% and 100% load ? 88% input current 100vac/12.5a load 2a 240vac/12.5a load 2a output 12v 0a ~ 12.5a protection over - current latch off over - temperature latch off short auto recovery over - voltage latch off environment operating temp. 0 to 40 storage temp. - 20 to 80 operating humidity 20% - 80% storage humidity 10% - 90 % features ? total p ower 150w,peak 16.5a/10s,20a/1s ? 90 - 264vac auto range input ? efficiency meet doe level vi ? high reliability 200,000 hours @ full load (40 ) ? protection short / over - current / over - voltage /over - temperature ? active pfc design, which can improve the performance on ripple noise and also be benefit for saving energy. ? safety ce,cb,ul&cul,tuv,pse,fcc,bsmi,kc&kcc,nrcan,r cm,nom,eac,bis ? emi class b 85 (w) x 40 (h) x 170 (l) mm
size the de - rating curve of ambient temperature shown as fig.1. figure1. ambient temperature to power de - rating curve
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