WRA-00X ETA-USA | Alldatasheet
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25 WATT AC-DC CONVERTER
Specifications<AC/DC> WRA**X-U 25WATTS/3 OUTPUTS Input V oltage Input Current Input Range Input Frequenc y Input Frequenc y Range Phas e Inrus h Current *1 Ef f ic ienc y [% ] ( ty pic al) *2 Input Characteristic AC 100-240V Model WRA01X WRA03X WRA04X 35A(maximum) at AC115/70A(maximum) at AC230V 66 66 67 AC 85-264V(D C 110-350V) 50/60Hz 47-440Hz Single
Specifications<AC/DC> WRA**X-U 25WATTS/3 OUTPUTS Output Voltage [V] 5 +12 -12 5 +12 -5 5 +15 -15 Ripple and Noise mVp-p *3 100 170 170 100 170 100 100 200 200 Regulation a.Statistic Line Regulation mV 25 60 60 25 60 25 25 75 75 b.Statistic Load Regulation mV 50 120 120 50 120 100 50 150 150 c.Tem perature Coefficient *4 d.DriftmV *5 40 75 75 40 75 40 40 90 90 e.Dynamic Load Regulation mV *6 f.R ecovery T im e *6 Rise up time Hold up time Remote Sense Remote On/Of f Pow er Fail Detec tion Par allel/s er ies Oper ation Operating Temperature *7 Operating Humidity Storage Temperature Storage Humidity Is olation Res is tanc e Shock Cooling Leakage Current Weight (typical) MTBF [H] Switching Frequency [kHz](ty pical) *8 *8 variable on input voltage and load conditions *4 at -5 to +50? *5 for 7hour period after 1hour w arm-up at 25? and rated input/output *6 w hen output current changed from 25% to 75% of rated output current rapidly at AC115/230V input *7 safety approved at 25? Conditions: *1 at cold start *2 at DC130V input and rated output *3 measured by a bayonet probe at output connector at a 0 to 100MHz bandw idth Model WRA01X WRA03X WRA04X Output Characteristic Voltage Adjust R ange V1:+3%/-0% of R ated Output Voltage(at no load within the input range) V2,V3:fixed with tolerance of +/-5%(at no load within the input range) 0.03%/? not specified not specified 200mS(maximum) at 25? and rated input/output 10mS(minimum) at 25? and rated input/output Functions Overcurrent Protection ?105% of Rated Output V1:C urrent Lim iting with autom atic recovery V2,V3:by the regulator I .C 's characteristics Overvoltage Protection ?115% of Rated Output V1:Zenner diode clam ping V2,V3:not available not available not available not available not available En vir o n m e n t al vertical m ount:-5 to +50?/horizontal mount:-5 to +40? 30 to 85%RH(non-condensing) -20 to +85? 10 to 85%RH(non-condensing) Withstanding Voltage Pr imar y - Sec ondar y A C3,000V f or 1minute Pr imar y - Fr ame Gr ound A C2,500V f or 1minute Secondary-Frame Ground AC500V for 1minute Pr imar y - Sec ondar y - Fr ame Gr ound 50MΩ( minimum) by DC500V ins ulation tes ter Vibration 5-10Hz:10mm double amplitude,10-55Hz:19.6m/s2,20minutes' period for 60minutes each along X,Y,Z axes(non- operating) 294m/s2 Convection 1mA(maximum) at 25?,rated input/output and rated input frequency 400g 510,000 25 25 25 Line Conducted Noise Safety N/A