AC/DC SWITCHING POWER SUPPLY AC/DC SWITCHING POWER SUPPLY AC INPUT 85~264V AC INPUT 85~264V 22 CCHHAANNNNEELLSS OOUUTTPPUUTT 1100 WWAATTTTS S OJS-WX SERIES General Description Dimension: W36L78H22mm Input AC100-240V(DC130-320V) Input Voltage: Input Range: AC85-264V(DC110-370V) 0.3-0.13A Input Current: 50/60Hz Frequency: Input Frequency Range: 47-440Hz Single Phase: 20A(typical) at AC100V/48A(typical) at AC240V Inrush Current: *1 Leakage Current: 45uA(typical) at Ta=25C and AC100Vin, 50Hz(measured by Yokogawa type-3226 1K Ohm/0.1uF) Models Output Unit OJS22WX OJS23WX Characteristics Vdc +12 -12 +15 -15 Output Voltage A 0.45 0.45 0.35 0.35 Output Current V Voltage Tolerance 0.24 0.3 not available Voltage Adjust Range mVpp 200 250 Ripple and Noise(max.) *3 Regulation mV a. Static Line Regulation 96 96 120 120 b. Static Load Regulation *4 1600 1600 2000 2000 Maximum *5 mV 540 540 675 675 Maximum *6 108 108 135 135 c. Temperature Coefficient *7 0.03Max e. Drift(maximum) *8 75 90 f. Dynamic Load 540 675 Regulation (typ.) *9 mV 20mS(typical) g. Recovery Time mS Rise up time 200mS(maximum) at 25C and rated input/output mS Hold up time *10 20mS(typical) at 25C and rated input/output % Efficiency *2 72 72 ETA USA 16170 Vineyard Blvd. Suite 180, Morgan Hill, CA 95037 Visit us at: www.eta-usa.com Phone: 1-800-ETA-POWR, (408) 404-1685 Fax: (408) 779-2753 email at: sales eta-usa.com Environmental Specification Operating Temperature -10 to 50C at full load -10 to 71C (refer to derating curve) Operating Humidity 20-90%/RH(non-condensing) Storage Temperature -20 to +85C Storage Humidity 20 to 90%/RH (non-condensing) Withstanding Voltage Primary-Secondary AC3,000V for 1minute at 10mA Primary-Frame Ground AC2,500V for 1minute at 10mA Primary-Secondary-Frame Ground 100MOhm(minimum) by DC500V insulation tester Isolation Resistance Primary-Secondary-Frame Ground 100MOhm(minimum) by DC500V insulation tester Vibration 5-10Hz:10mm double amplitude,10-55Hz:19.6m/s2,for 60minutes each along X,Y,Z axes(non-operating) Shock 196m/s2 Cooling Convection Functions Over current Protection *11 Foldback/Current Limiting with automatic recovery Over voltage Protection Not available Remote Sence Not available Trimming of output voltage Not available Line Conducted Noise Built to meet FCC Part15-B Class A Built to meet VCCI Class B Safety UL: UL60950 C-UL: CSA C22.2 No. 60950 (AC100V) Weight g (typical) Open board type:35g MTBF H 1000000 Frequency kHz (typical) 64.4-372kHz(load 0 to 100%,input AC85 to 264V), 77/160kHz at rated input/output Dimension mm W36L78H22mm Conditions: *1 cold start *2 at DC130V input, rated output and 25C *3 measured by a bayonet probe at the output connector at a 0 to 100MHz bandwidth *4 at AC100/200V when output current changed from 0mA to rated current keeping the current of other output less than 10% of rated current *5 at AC100/200V when output current changed from 0mA to rated current keeping the current of other output more than 10% of rated current *6 at AC100/200V when output current of both channels changed from 0mA to rated current synchronously *7 at -10 to +71 C *8 only for 7hours from 1hour after switch-on at 25C and rated input/output *9 when output current changed rapidly between 25% and 75% of rated current at rated input *10 at AC100V input, 70% of rated output current of both channels *11 for short period ETA USA 16170 Vineyard Blvd. Suite 180, Morgan Hill, CA 95037 Visit us at: www.eta-usa.com Phone: 1-800-ETA-POWR, (408) 404-1685 Fax: (408) 779-2753 email at: sales eta-usa.com