Additional Resources: Product Page date 06/20/2017 page 1 of 4 SERIES: EMMA 30W │ DESCRIPTION: MEDICAL AC-DC POWER SUPPLY FEATURES • up to 30 W power • universal input (90~264 Vac) • interchangeable AC blades • single regulated output from 5~24 Vdc • over voltage and short circuit protections • medical 60601-1 4th edition safety approvals • designed for 2 x MOPP applications • level V efficiency IEC 60601-1 ® 606E0N1-1 MODEL output output output ripple efficiency voltage current power and noise1 level max max max (Vdc) (A) (W) (mVp-p) EMMA050400 5 4 20 50 V EMMA090300 9 3 27 90 V EMMA120250 12 2.5 30 120 V EMMA150200 15 2 30 150 V EMMA180167 18 1.67 30 180 V EMMA240125 24 1.25 30 240 V 1. at full load, 100 ~ 240 Vac input, 20 MHz bandwidth oscilloscope, each output terminated with a 10 µF aluminum electrolytic and 0.1 µF ceramic capacitors. PART NUMBER KEY EMMA120250 X - XX - IC - CXX Base Number Reserved for Custom example of 12 Vdc, 2.5 A DC Plug Type: Factory Configurations See output plug options Designation on page 3 for more details Blades: “blank” = North American, European, United Kingdom, Australian N = North American blade included E = European blade included B = United Kingdom blade included A = Australian blade included K = No blades included cui.com

Additional Resources: Product Page CUI Inc │ SERIES: EMMA 30W │ DESCRIPTION: MEDICAL AC-DC POWER SUPPLY date 06/20/2017│ page 2 of 4 INPUT parameter conditions/description min typ max units voltage 90 264 Vac frequency 47 63 Hz input current 0.8 A inrush current at 240 V ac, cold start 100 A no load power consumption 0.3 W OUTPUT parameter conditions/description min typ max units line regulation1 ±1 % 5 Vdc output ±6 % load regulation2 9 Vdc output ±3 % all other outputs ±2 % voltage accuracy ±2 % hold-up time at 115 Vac 10 ms switching frequency 70 kHz temperature coefficient ±0.05 %/°C Note: 1. measured from 100 ~ 240 Vac, full load 2. measured from 60% to full load and from 60 ~ 20% load (60% ±40% load) PROTECTIONS parameter conditions/description over voltage protection TVS component to clamp short circuit protection continuous, auto restart SAFETY & COMPLIANCE parameter conditions/description min typ max units isolation voltage input to output 5,656 Vdc safety approvals medical IEC 60601-1, EN 60601-1, UL 60601-1 4th edition EN 55011 Class B, FCC CRF47 Part 18 Class B, EN 60601-1-2, EN 61000-3-(2,3), EMI/EMC IEC 61000-4-(2,4,5,6,8,11) leakage current 0.1 mA MTBF as per MIL-HDBK-217F, 115 Vac, 25 °C 200,000 hours RoHS 2011/65/EU ENVIRONMENTAL parameter conditions/description min typ max units operating temperature 0 40 °C storage temperature -20 85 °C humidity non-condensing 93 % cui.com

Additional Resources: Product Page CUI Inc │ SERIES: EMMA 30W │ DESCRIPTION: MEDICAL AC-DC POWER SUPPLY date 06/20/2017│ page 3 of 4 MECHANICAL parameter conditions/description min typ max units 3.5 mm Phono Plug dimensions 108.67 x 61.98 x 36.70 (4.278 x 2.440 x 1.445 inch) mm 1 1input plug interchangeable blades (US, Europe, UK, Australia) 0. 0. 0/- 14±0.5 0/-weight 300 g + + 5 5 14±0.5 ø3. ø3.MECHANICAL DRAWI*NTipG positive units: mm [inches] P1 toleranPc1eR: ±0.5 [±0.02] 36.70 1.445 Standard DC Plug 61.98 2.440 1.40 0.055 C C A B A B EMM-US EMM-AU Standard PX Right Angle PXR 108.67 4.278 Locking DC Plug C EMM-EU A B EMM-UK EIAJ Plugs C A B A B DC OUTPUT PLUG OPTIONS / DC CORD C Standard PXX Right Angle PXXR D (cid:324) (cid:324) cord length Stripped and Tinned (cid:322) (cid:323) (cid:322) (cid:323) 25±5 9±2 Standard PX Right Angle PXR A B C Unit P5/P5R 5.5 2.1 9.5 mm MODEL NO. CABLE GAUGE CORD LENGTH DC PLUG TYPE P6/P6R 5.5 2.5 9.5 mm EMMA050040 18 AWG 1,220 mm ±50 EMMA090300 18 AWG 1,220 mm ±50 ST PXX X X EMMA120250 18 AWG 1,800 mm ±50 EMMA150200 18 AWG 1,800 mm ±50 Stripped and Tinned Plug Type Plug Angle: Plug Polarity: EMMA180167 18 AWG 1,800 mm ±50 “Blank” = Standard “Blank” = N/A R = Right Angle P = Center Positive EMMA240125 18 AWG 1,800 mm ±50 N = Center Negative *Contact CUI for additional output plug options. cui.com

Additional Resources: Product Page CUI Inc │ SERIES: EMMA 30W │ DESCRIPTION: MEDICAL AC-DC POWER SUPPLY date 06/20/2017│ page 4 of 4 REVISION HISTORY rev. description date 1.0 initial release 12/16/2011 1.01 updated P7/P7R B dimension 03/23/2012 1.02 V-Infinity branding removed 08/21/2012 1.03 updated datasheet 07/10/2015 1.04 updated to medical 60601-1 4th edition 06/20/2017 The revision history provided is for informational purposes only and is believed to be accurate. Headquarters 20050 SW 112th Ave. Fax 503.612.2383 Tualatin, OR 97062 cui.com 800.275.4899 techsupport@cui.com 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.