cui .com date 08/21/2012 page 1 of 4 series: emma 30w description: medical ac-dc power supply model output voltage output current output power ripple and noise 1 ef ciency level (vdc) max (a) max (w) max (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 f aluminum electrolytic and 0.1 f ceramic capacitors. features ? up to 30 w power ? universal input (90~264 vac) ? interchangeable ac blades ? single regulated output from 5~24v ? over voltage and short circuit protections ? full medical safety approvals ? level v efficiency part number key emma120250 x - xx - ic - cxx dc plug type factory designation base number example of 12 vdc, 2.5 a reserved for custom con gurations 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 rohs ? iec 60601-1 en 60601-1
cui .com date 08/21/2012 page 2 of 4 cui inc series: emma 30w description: medical ac-dc power supply 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 regulation 1 1 % load regulation 2 5 v output 9 v output all other outputs 6 3 2 % % % voltage accuracy 2 % hold-up time at 115 vac 10 ms switching frequency 70 khz temperature coef cient 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 iec 60601-1, en 60601-1, ul 60601-1 emi/emc en 55011 class b, fcc crf47 part 18 class b, en 60601-1-2, en 61000-3-(2,3), iec 61000-4-(2,4,5,6,8,11) leakage current 0.1 ma mtbf at 25c, 115 vac, per mil-hdbk-217f 200,000 hours rohs compliant yes environmental parameter conditions/description min typ max units operating temperature 040c storage temperature -20 85 c humidity non-condensing 93 % mechanical parameter conditions/description min typ max units dimensions 108.7 x 62.0 x 36.7 mm weight 300 g
cui .com date 08/21/2012 page 3 of 4 cui inc series: emma 30w description: medical ac-dc power supply mechanical drawing emm-eu emm-uk emm-au emm-us 108.67 4.278 36.70 1.445 1.40 0.055 61.98 2.440 units: mm [inches] tolerance: 0.5 [0.02] dc cord cord length a c b model no. cable gauge cord length emma050040 18 awg 1,220 mm 50 emma090300 18 awg 1,220 mm 50 emma120250 18 awg 1,800 mm 50 emma150200 18 awg 1,800 mm 50 emma180167 18 awg 1,800 mm 50 emma240125 18 awg 1,800 mm 50 mechanical parameter conditions/description min typ max units dimensions 4.278 x 2.440 x 1.445 (108.67 x 61.98 x 36.70 mm) inch input plug multi-blade (us, uk, europe, australia, china) a b c unit p5/p5r 5.5 2.1 9.5 mm p6/p6r 5.5 2.5 9.5 mm
date 08/21/2012 page 4 of 4 cui inc series: emma 30w description: medical ac-dc power supply 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 b e 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. headquarters 20050 sw 112th ave. tualatin, or 97062 800.275.4899 fax 503.612.2383 cui .com techsupport@cui.com rev. description date 1.0 initial release 12/16/2011 1.01 updated p7/p7r b dimension 03/23/2012 1.02 v-in nity branding removed 08/21/2012 the revision history provided is for informational purposes only and is believed to be accurate. revision history
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