stda31 series 30w desktop power supply for i.t. equipment C wide input voltage 90 to 264 vac, 47 to 63hz C iec - 320 - c14 inlet C output voltage available from 5vdc thru 50vdc C single output C input surge current, and over current protection. C cec level v, and energy star 2.0 compliance C class i insulation 2 year warranty approvals: single output model number output voltage max. output current load regulation * maximum output power stda31 - s02 5 ~ 6 vdc 4 .00 ~ 3 . 33 a 5% 2 0 w stda31 - s03 6 ~ 8 vdc 4.16 ~ 3.12 a 5% 25w stda31 - s04 8 ~ 11 vdc 3.75 ~ 2.72 a 5% 30w stda31 - s05 11 ~ 13 vdc 2.72 ~ 2.30 a 5% 30w stda31 - s06 13 ~ 16 vdc 2.30 ~ 1.87 a 5% 30w stda31 - s07 16 ~ 21 vdc 1.87 ~ 1.42 a 3% 30w stda31 - s08 21 ~ 27 vdc 1.42 ~ 1.11 a 3% 30w stda31 - s09 27 ~ 33 vdc 1.11 ~ 0.90a 3% 30w stda31 - s10 33 ~ 40 vdc 0.90 ~ 0.75a 3% 30w stda31 - s11 40 ~ 50 vdc 0.75 ~ 0.60a 3% 30w the output voltage under 15v had been approved by tuv/pse. the model number of s04~s11 had been approved by cec level v. the model number of s06 had been approved by kc. the total regulation on model s01~s05 is required to use awg#16 / 4ft output cable. the total regulation on model s06~s08 is required to use awg#18 / 4ft output cable. the total regulation on model s09~s11 is required to use awg#18 / 6ft output cable. the regualtion will be changed by modified output cable. electrical characteristics parameter test conditions min. typ. max. unit input voltage operating voltage 90 264 vac input frequency 47 63 hz output power range vin=90 to 264vac 0 30 w input current (low line) io=full load, vin=115vac 0.8 a input current (high line) io=full load, vin=230vac 0.5 a low line inrush current io=full load, 25c cool start, vin=115vac 26 30 a high line inrush current io=full load, 25c cool start, vin=230vac 38 45 a efficiency io=full load, vin=230vac 73 81 90 % no - load power consumption no load, vin=240vac 0 0.3 0.5 w line regulation io=full load 0.5 1 % load regulation vin=230vac 3 7 % over current protection 110 150 % transient response io=full load to half load, vin=100vac 4 ms hold - up time io=full load, vin=110vac 12 ms start up time io=full load, vin=100vac 0.3 1 2 s ripple & noise(peak to peak) full load, vin=90vac 0.5 1 % safety ground leadage current io=full load, vin=240vac 0.5 0.75 ma temperature coefficient all output - 0.04 0.04 %/c no - load power consumption no load, vin=240vac 0 0.3 0.5 w
conditions parameter test conditions min. typ. max. unit operating temperature - 20 40 70 c storage temperature - 40 85 c relative humidity no - condensing 5 95 % operating temperature at 25 c , calculated per mil - hdbk - 217f 0.1m hrs de - rate linearly from 100 % load at 40c to 50 % load at 70c approvals and compliance parameter test conditions min. unit dielectric withstanding voltage for primary to secondary primary to secondary 4242 vdc dielectric withstanding voltage for primary to ground primary to ground 2121 vdc isolation resistance test voltage=500vdc 50 m meet emi requirements: cispr - 22 vin= 2 20vac b class meet emi requirements: fcc part1 5 vin=1 1 0vac b class mechanical and pin out note: 1. dimensions are shown in mm & inch 2. weight: approx. 265 - 280g 3. optional output connector.
|
