For more information, please visit the product page. date 04/10/2013 page 1 of 5 SERIES: EMSA 18W │ DESCRIPTION: AC-DC POWER SUPPLY up to 18 W power interchangeable AC blades universal input (90~264 Vac) single regulated output from 5~24 V over voltage and short circuit protections UL/cUL, GS, RCM, CCC, PSE safety approvals level V efficiency custom designs available U • • • • • • • • ED FEATURES EMSA050300 output voltage output current output power ripple and noise1 (Vdc) max (A) max (W) max (mVp-p) 15 150 5 6 9 EMSA120150 12 EMSA150120 15 EMSA180100 EMSA200090 EMSA240075 efficiency level 3.0 18 150 V 18 150 V 1.5 18 150 V 1.2 18 150 V 18 1.0 18 180 V 20 0.9 18 200 V 24 0.75 18 240 V 1. At full load, 100 ~ 240 Vac input, 20 MHz bandwidth oscilloscope, each output terminated with 10 µF aluminum electrolytic and 0.1 µF ceramic capacitors. PART NUMBER KEY D IS C EMSA120150 X - XX - SZ - CXX Base Number example of 12 Vdc, 1.5 A V 2.0 O Notes: 3.0 N EMSA060300 EMSA090200 TI MODEL N RoHS DC Plug Type Blades: “blank” = North American, European, United Kingdom, Australian, and China blade included N = North American blade included E = European blade included B = United Kingdom blade included A = Australian blade included C = China blade included K = No blades included cui.com Factory Designation Reserved for Custom Configurations For more information, please visit the product page. CUI Inc │ SERIES: EMSA 18W │ DESCRIPTION: AC-DC POWER SUPPLY date 04/10/2013 │ page 2 of 5 INPUT parameter conditions/description min 90 frequency 47 current 5, 6 V output at 115 V ac, cold start 5, 6 V output at 230 V ac, cold start all other outputs: 115 V ac, cold start all other outputs: 230 V ac, cold start inrush current no load power consumption conditions/description min line regulation PROTECTIONS N load regulation conditions/description over voltage protection output voltage clamped by internal protection zener short circuit protection Output shut down and auto restart 1. 5V and 6V models only SAFETY & COMPLIANCE min conditions/description min isolation voltage input to output at 10 mA for 1 minute N parameter input to output at 500 V dc UL 60950-1, IEC 60950-1, EN 60950-1, RCM, CCC, PSE EMI/EMC FCC Class B, VCCI Class II RoHS compliant O isolation resistance safety approvals leakage current units 264 Vac Hz nom 0.6 A RMS 30 60 40 80 A A A A 0.3 W max units ±1 % ±5 % nom max units nom max units 3,000 4,242 Vac Vdc 1 TI parameter Notes: max 63 U OUTPUT parameter nom ED voltage 100 MΩ 0.25 mA max units yes ENVIRONMENTAL conditions/description min IS C parameter 0 40 °C storage temperature -10 75 °C operating humidity 20 80 % storage humidity 10 90 % D operating temperature nom cui.com For more information, please visit the product page. CUI Inc │ SERIES: EMSA 18W │ DESCRIPTION: AC-DC POWER SUPPLY date 04/10/2013 │ page 3 of 5 MECHANICAL conditions/description 74 x 43.5 x 35.3 (2.913 x 1.713 x 1.390 inch) min input plug multi-blade (US, UK, Europe, Australia, China) max units mm MECHANICAL DRAWING units: mm tolerance: ±1 mm typ ED parameter dimensions 43.5±1.0 U 35.3±1.0 O N TI N 74±1.0 EMS-US IS C DC CORD EMS-UK EMS-EU EMS-CC EMS-AU 26±3 cord length 100±20 2.8~4.0mm 100±20 5ØX6mm S&T 48B 80±10 D Black wire, white stripe: Positive cui.com MODEL NO. CABLE GAUGE CORD LENGTH EMSA050300 18 AWG 1530 ± 100 EMSA060300 18 AWG 1530 ± 100 EMSA090200 20 AWG 1530 ± 100 EMSA120150 20 AWG 1530 ± 100 EMSA150120 20 AWG 1530 ± 100 EMSA180100 22 AWG 1530 ± 100 EMSA200090 22 AWG 1530 ± 100 EMSA240075 22 AWG 1530 ± 100 For more information, please visit the product page. CUI Inc │ SERIES: EMSA 18W │ DESCRIPTION: AC-DC POWER SUPPLY date 04/10/2013 │ page 4 of 5 OUTPUT PLUG OPTIONS 14±0.5 ED ø3.5 +0/-0.1 ø3.5 +0/-0.1 3.5 mm Phono Plug 14±0.5 *Tip positive P1 P1R C Right Angle PXR Standard PXX B A O IS C B N B A C C A B C Unit 5.5 2.1 9.5 mm P6/P6R 5.5 2.5 9.5 mm P7/P7R 3.5 1.35 9.5 mm P8/P8R 3.8 1.35 9.5 mm P9/P9R 3.8 1.05 9.5 mm A B C Unit TI Locking DC Plug EIAJ Plugs P5/P5R N Standard PX B A B A C A U Standard DC Plug P10 5.5 2.1 9.5 mm P11 5.5 2.5 9.5 mm EIAJ A B C D Unit P12/P12R EIAJ-1 2.35 0.7 9.5 NA mm P13/P13R EIAJ-2 4.0 1.7 9.5 5.0 mm P14/P14R EIAJ-3 4.75 1.7 9.5 5.0 mm C Right Angle PXXR D Stripped and Tinned 25±5 9±2 D DC PLUG TYPE ST Stripped and Tinned PXX X X Plug Type Plug Angle: “Blank” = Standard R = Right Angle *Contact CUI for additional output plug options. cui.com Plug Polarity: “Blank” = N/A P = Center Positive N = Center Negative For more information, please visit the product page. CUI Inc │ SERIES: EMSA 18W │ DESCRIPTION: AC-DC POWER SUPPLY date 04/10/2013 │ page 5 of 5 REVISION HISTORY rev. description date 07/28/2010 initial release PSE safety approval added 1.02 new template applied 1.03 updated P7/P7R B dimension 1.04 V-Infinity branding removed, safety and EMI/EMC data updated 08/21/2012 1.05 corrected DC cord lengths 12/19/2012 1.06 updated rev table 02/08/2011 09/07/2011 03/23/2012 01/11/2013 updated safety approval section U 1.07 ED 1.0 1.01 04/10/2013 D IS C O N TI N The revision history provided is for informational purposes only and is believed to be accurate. Headquarters 20050 SW 112th Ave. Tualatin, OR 97062 800.275.4899 Fax 503.612.2383 cui.com [email protected] This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. CUI offers a one (1) year limited warranty. Complete warranty information is listed on our website. CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use. CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.