WRM-SX ETA-USA | Alldatasheet
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ETA-USA Tel: 408-778-2793 Fax: 408-779-2753 e-mail: sales@eta-usa.com Specifications Model WRM**SX-U WRM05SX-U WRM12SX-U WRM15SX-U WRM24SX-U WRM48SX-U 15WATTS/SINGLE Input Characteristic Input Voltage AC115-230V Input Current 0.42 0.41 0.40 Input Range AC85-264V(DC110-350V) Input Frequency 50/60Hz Input Frequency Range 47-440Hz Phase Single Inrush Current *1 30A(maximum)at AC115V/60A(maximum) at AC230V Efficiency [%] (typical) *2 75 79 79 79 82
15 WATT AC-DC CONVERTER WRM-SX SERIES
ETA-USA Tel: 408-778-2793 Fax: 408-779-2753 e-mail: sales@eta-usa.com Output Characteristic WRM05SX-U WRM12SX-U WRM15SX-U WRM24SX-U WRM48SX-U Output Voltage [V] 5 12 15 24 48 Voltage Adjust R ange Ripple and Noise mV p-p *3 100 170 200 290 530 Regulation a.Statistic Line Regulation mV 25 60 75 120 240 b.Statistic Load Regulation mV 50 120 150 240 480 c.Tem perature Coefficient *4 d.DriftmV *5 40 75 90 135 255 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 *8 Operating Humidity Storage Temperature Storage Humidity Is olation Res is tanc e Vibration Shock Cooling Leakage Current Line Conducted Noise Safety ? Weight (typical) ? MTBF [H] ? Sw itching FrequencykHz 30 30 25 25 25 +/- 5% of Rated Output Voltage(at no load w ithin the input range) 0.03%/ oC Model not specified not specified 200mS(maximum) at 25oC and rated input/output 10mS(minimum) at 25oC and rated input/output Functions Overcurrent Protection >110% of Rated Output Current[A ] Current Limiting w ith automatic recovery Overvoltage Protection >110% of Rated Output V oltage[V ] Zener diode clamping not available not available not available not available Env ir onmental -5 to +40 oC/open f rame type:-5 to +50 oC 30 to 85%RH(non-condensing) -20 to +85 oC 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 5-10Hz:10mm double amplitude,10-55Hz:19.6m/s2,20minutes' period for 60minutes each along X,Y,Z axes(non-operating) 294m/s2 10 to 85%RH(non-condensing) Convection 1mA(maximum) at 2 5oC,rated input/output and rated input f requency Built to meet VDE0871 Class B Built to meet FCC Part15-B Class B UL: UL1950 CUL: CSA C22.2 No234(Level 3) VD E : E N 60950,I E C 950,VD E 0805 290g/open frame type:275g 650,000 Conditions: *1 at cold start *2 at DC130V input and rated output *7 safety approved at 25 ℃ *8 variable on input voltage and load condition *3 measured by a bayonet probe at the output connector at a 0 to 100MHz bandw idth *4 at -5 to +50 ℃/open frame type:-5 to +50 ℃ *5 for 7hours from 1hour after sw itch-on at 25 ℃ and rate input/output *6 w hen output current changed from 25% of rated output current to 75% rapidly at AC115/230V input
ETA-USA Tel: 408-778-2793 Fax: 408-779-2753 e-mail: sales@eta-usa.com DIMENSION DIAGRAM EFFICIENCY CURVE
ETA-USA Tel: 408-778-2793 Fax: 408-779-2753 e-mail: sales@eta-usa.com BLOCK DIAGRAM DERATING CURVE