sym. parameter test conditions min. typ. max. unit toper operating temperature 0 70 c tstg storage temperature - 40 85 c hr relative humidity 5 9 5 % pd derate linearly from 100 % load at 40 c to 50 % load at 70 c sym. parameter test conditions min. typ. max. unit vin input voltage 90 264 vac fin input frequency 47 63 hz wo output power range vin=90 to 264vac 15 w vo output voltage range see rating chart v io output current range see rating chart a iil input current (low line) io=full load, vin=115vac 0.4 a iih input current (high line) io=full load, vin=230 vac 0.26 a irl low line inrush current io=full load, 25 c , cool start, vin=115vac 12 15 a irh high line inrush current io=full load, 25 c , cool start, vin=230vac 26 30 a eff efficiency io=full load, vin=230vac 60 75 85 % reg - i line regulation io=full load 0.5 1 % reg - o load regulation vin=230vac 3 7 % ovp over voltage protection nil % ocp over current protection nil.but,output p rotected to short circut conditions % ttr transient response io=full load to hal f load, vin=100vac 4 ms thold hold - up time io=full load, vin=100vac 5 ms ts start up time io=full load, vin=100vac 0.3 1 2 s vrn ripple & noise (pe ak to peak) full loa d, vin=90vac 1 2 % ilk safety ground leakage curr ent io=full load, vin=240vac 0.5 0.75 ma tc temperature coefficient all output - 0.04 0.04 %/ c spu15a series 15w desk top switching power supplies f or i.t .e. the spu15a series of ac/dc switching mode power supplies provide 15 watts of continuous output power . all supplies are ul 94v-0 compliant, include iec-320-c14 input for worldwide applications. all models meet fcc class b and cispr class b emission limits and are designed to comply with ul, c-ul, tuv and ce requirements. all units are 100% burned in and tested. safety approvals: electrical characteristics: wide input voltage 90 to 264vac,47 to 63 hz iec-320-c14 input inletoutput voltage available from 3vdc thru 48vdc optional output connector (see appendix) single output splash proof class i insulation two years warranty cb environmental : s e p features: description:
spu15a series 15w desk top switching power supplies f or i.t .e. sym. parameter test conditions min. typ. max. unit vps dielectric withstanding voltage for primary to secondary primary to secondary 4242 vdc vpg dielectric withstanding voltage for primary to ground primary to ground 2121 vdc ri isolation resistance test voltage = 500vdc 5 0 m w cispr emi requirements for cispr-22 vin=220vac b class fcc emi requirements for fcc part-15 vin=110vac b class safety specifications: model number output voltage output current total regulation maximum output power spu15 a -101 0 3 ~ 0 5 vdc 2.50 a max 7% 12w spu15 a -102 0 5 ~ 0 6 vdc 2.50 ~ 2.00 a 5% 12w spu15a-103 0 6 ~ 0 8 vdc 2.00 ~ 1.50 a 5% 12 w spu15a-104 0 8 ~ 11 vdc 1.87 ~ 1.36 a 5% 15w spu15a-105 11 ~ 13 vdc 1.36 ~ 1. 15 a 5% 15 w spu15a-106 13 ~ 1 6 vdc 1.15 ~ 0.94 a 5% 15w spu15a-107 16 ~ 21 vdc 0.94 ~ 0.72 a 5% 15w spu15a-108 21 ~ 2 7 vdc 0.72 ~ 0.55 a 5% 15 w spu15a-109 27 ~ 33 vdc 0.55 ~ 0.45 a 5% 15w spu15a-110 33 ~ 40 vdc 0.45 ~ 0.37 a 3% 15w SPU15A-111 40 ~ 48 vdc 0.37 ~ 0.31 a 3% 15w note: 1. dimensions are shown in mm. 2. weight: 165gs approx. 3. optional output connector: see page appendix. mechanical specifications : output voltage and current rating chart ( single output ) :
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