smfa150 series 150w open - frame power supply for medical equipment ? wide input voltage 100 to 240 vac, 47 to 63hz ? output voltage available from 12,24 vdc ? internal emi filter ? input connector mates with molex housing 09 - 50 - 3051 and molex 2478 series crimp terminal ? output connector mates with molex housing 09 - 50 - 3081and molex 2478 series crimp terminal ? single output ? size: 3" x 5" x 1.44" ? input surge current, over voltage and over load protection ? active power factor correction 3 year warranty approvals: single output product number output voltage max. output current total regulation maximum output power smfa150 - s05 12 vdc 12.5 a 5% 150w smfa150 - s08 24 vdc 6.25 a 3% 150w electrical characteristics parameter test conditions min. typ. max. unit input voltage operating voltage 100 240 vac input frequency 47 63 hz power factor correction io=full load, vin=90~260vac 0.95 0.97 1.00 output power range vin= 90 to 264 va c 0 150 w input current (low line) io=full load, vin=115 vac 2 a input current (high line) io=full load, vin= 230 vac 1 a low line inrush current io=full load, 25c, cool start, vin=115vac 46 54 a high line inrush current io=full load, 25c, cool start, vin=230vac 57 63 a efficiency io=full load, vin=230vac 84 87 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 20 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/60hz 0.075 0.1 ma temperature coefficient all output - 0.04 0.04 %/ c
conditions parameter test conditions min. typ. max. unit operating temperature 0 5 0 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 - rate linearly from 100% load at 50c to 50% load at 70c approvals and compliances parameter test conditions min. unit dielectric withstanding voltage for primary to secondary primary to secondary 56 56 vdc dielectric withstanding voltage for primary to ground primary to ground 28 28 vdc isolation resistance test voltage = 5 0 0 vdc 50 m emi requirements for cispr - 11 vin=220vac b class emi requirements for fcc part - 18 vin=110vac b class mechanical and pin out pin chart pin model 1 2 3 4 5 6 7 8 smfa150 - sxx vout vout vout vout rtn rtn rtn rtn note: 1. dimensions are shown in mm. 2. weight: 420g approx. 3. input connector mates with molex housing 09 - 50 - 3051 and molex 2478 series crimp terminal. 4. output connector mates with molex housi ng 09 - 50 - 3081 and molex 2478 series crimp
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