For more information, please visit the product page | For information on related products, view Dc Power Jacks date 08/2009 page 1 of 4 a division of CUI INC SERIES: DESCRIPTION: 2.5~5 W multi-blade USB SWITCHING POWER SUPPLY FEATURES •universal AC input •regulated output voltage •short circuit, over load protection •meets EISA / efficiency level IV regulations •custom designs available RoHS MODEL output voltage output wattage ripple* nominal (V dc) min (A) output current max (A) max (W) max. (mVp-p) efficiency level EMS050050-I38-SZ 5 0 0.5 2.5 100 IV EMS050100-I38-SZ 5 0 1 5 150 IV *at full load, 100 ~ 240 V ac input 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383 www.v-infinity.com For more information, please visit the product page | For information on related products, view Dc Power Jacks date 08/2009 page 2 of 4 a division of CUI INC SERIES: 2.5~5 W multi-blade USB DESCRIPTION: SWITCHING POWER SUPPLY INPUT parameter max units rated input voltage conditions/description min 100 240 V ac input voltage range 90 264 V ac rated frequency 50 60 Hz frequency range nom 47 rated input current 0.5 A model 1 A model inrush current at 115 V ac, cool start at 230 V ac, cool start no load power consumption 63 Hz 100 200 mA mA 15 30 A A 0.3 W max units OUTPUT parameter conditions/description min nom line regulation ±1 % load regulation ±5 % over voltage protection output voltage will be clamped by an internal protection zener short circuit protection output shut down and auto restart SAFETY & EMI parameter conditions/description HI-POT input to output at 10 mA for 1 minute insulation resistance input to output at 500 V dc safety approvals UL/cUL, GS, CE EMI standard FCC class B, EN55022 min nom units 3000 4242 V ac V dc 100 M leakage current RoHS compliant max 0.25 mA max units yes ENVIRONMENTAL parameter conditions/description min operating temperature nom 0 40 °C operating humidity 20 80 % storage temperature -10 70 °C storage humidity 10 90 % 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383 www.v-infinity.com For more information, please visit the product page | For information on related products, view Dc Power Jacks date 08/2009 page 3 of 4 a division of CUI INC SERIES: 2.5~5 W multi-blade USB DESCRIPTION: SWITCHING POWER SUPPLY MECHANICAL DRAWING input plug Interchangeable PIN (UL, VDE, UK, SAA) case size 71 L x 41 W x 31.5 H mm ˃ˌ˔ 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383 www.v-infinity.com For more information, please visit the product page | For information on related products, view Dc Power Jacks date 08/2009 page 4 of 4 a division of CUI INC SERIES: 2.5~5 W multi-blade USB DESCRIPTION: SWITCHING POWER SUPPLY INDIVIDUAL PACKAGING tolerance ± 1 mm 30 75 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 64 fax 503.612.2383 www.v-infinity.com For more information, please visit the product page | For information on related products, view Dc Power Jacks date 08/2009 page 5 of 4 a division of CUI INC SERIES: 2.5~5 W multi-blade USB DESCRIPTION: SWITCHING POWER SUPPLY PACKAGING tolerance +7 / -0 mm N.W: 5.5KGS G.W: 6.3KGS G.W: 6.8KGS 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383 www.v-infinity.com