st f a 15 0 series 15 0 w open frame power supply for i.t. equipment C wide input voltage 90 to 260 vac, 47 to 63hz C single output C output voltage available from 9 to 48 vdc C input surge current and overload protection C over voltage protection (crowbar design) C class i insulation C input connector mates with molex housing 09 - 50 - 3051 and molex 2478 series crimp terminal C output connector mates with molex housing 09 - 50 - 3131and mol ex 2478 series crimp terminal C size: 3"x5"x1.4" C synchronous rectification C active power factor correction 2 year warranty approvals: single output product number output voltage output current total regulation maximum output power stfa150 - s04 9 vdc 16.0 a 5% 144w stfa150 - s05 12 vdc 12.5 a 5% 150w stfa150 - s06 15 vdc 10.0 a 5% 150w stfa150 - s07 18 vdc 8.33 a 4% 150w stfa150 - s08 24 vdc 6.25 a 3% 150w stfa150 - s09 30 vdc 5.00 a 2% 150w stfa150 - s10 36 vdc 4.17 a 2% 150w stfa150 - s11 48 vdc 3.13 a 2% 150w electrical characteristics parameter test conditions min. typ. max. unit input voltage operating voltage 90 26 0 vac input frequency 47 63 hz power factor correction io = full load, vin = 90 - 260vac 0.95 0.97 1.0 output power range vin=90 to 264vac 0 15 0 w input current (low line) io=full load, vin=115vac 2 . 0 a input current (high line) io=full load, vin=230vac 0.8 a low line inrush current io=full load, 25c, cool start, vin=115vac 4 8 5 4 a high line inrush current io=full load, 25c, cool start, vin=230vac 58 63 a efficiency io=full load, vin=230vac 85 8 8 90 % line regulation io=full load 0.5 1 % load regulation vin=230vac 3 5 % over voltage protection 112 132 % 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 1 6 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 leakage current io=full load, vin=240vac 0.4 0.75 ma temperature coefficient all output - 0.04 0.04 %/c
conditions parameter test conditions min. typ. max. unit operating temperature 0 50 70 c storage temperature - 40 85 c relative humidity 5 95 % operating temperature at 25 c , calculated per mil - hdbk - 217f 0.1 m hrs de - ra te linearly from 100% load at 50 c 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 emi requirements for cispr - 22 vin=220vac b class emi requirements for fcc part - 15 vin=110vac b class mechanical pin chart pin model 1 2 3 4 5 6 7 8 9 10 11 12 13 (optional) st f a 15 0 - s xx - 13pin out out out out out out rtn rtn rtn rtn rtn rtn pfd note: 1. dimensions are shown in inches or mm. 2. weight: 390 gs approx. 3. input connector mates with molex housing 09 - 50 - 3051 and molex 2478 series crimp terminal. 4. output connector m ates with molex housing 09 - 50 - 3 131 and molex 2478 series crimp terminal
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