cui .com date 09/04/2013 page 1 of 5 series: etma 250w 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) etma1202083u 12 20.83 250 240 v etma1601563u 16 15.63 250 300 v etma1901316u 19 13.16 250 300 v etma2001250u 20 12.5 250 300 v etma2401042u 24 10.42 250 300 v etma360694u 36 6.94 250 300 v ETMA480521U 48 5.21 250 300 v notes: 1. at full load, 100 ~ 240 vac input, 20 mhz bandwidth oscilloscope, each output terminated with 10 f aluminum electrolytic and 0.1 f ceramic capacitors. features ? up to 250 w power ? universal input (90~264 vac) ? single regulated output from 12~48 v ? over voltage, overload and short circuit protections ? full medical safety approvals ? active pfc ? level v efficiency ? custom designs available part number key etma1202083u c - p68 - wp - cxx dc plug type factory designation base number example of 12 vdc, 20.83 a reserved for custom con gurations rohs input cable: c = included blank = no cable
cui .com date 09/04/2013 page 2 of 5 cui inc series: etma 250w description: medical ac-dc power supply input parameter conditions/description min typ max units voltage 90 264 vac frequency 47 63 hz current at 90 vac, 60 hz 3.5 a inrush current at 230 vac, cold start 150 a no load power consumption 0.5 w output parameter conditions/description min typ max units line regulation 1 % load regulation 5 % hold-up time at 115 vac 16 ms temperature coef cient 0.05 %/c protections parameter conditions/description over voltage protection 12 v output 16 v output 19 v output 20 v output 24, 36 v outputs 48 v output 110 110 111 118 110 110 133 130 137 130 125 120 % % % % % % overload protection shutdown and auto restart 110 160 % short circuit protection continuous, auto restart safety & compliance parameter conditions/description min typ max units isolation voltage input to output for 2 seconds input to frame ground for 2 seconds 4,242 2,121 vdc vdc insulation resistance input to output, at 500 vdc input to frame ground, at 500 vdc 20 20 m m safety approvals ul/cul ul 60601-1, tuv en 60601-1, cb iec 60601-1 emi/emc fcc part 18 class b, en 60601-1, en 55011 mtbf at 25c, max. load 140,000 hours rohs compliant yes environmental parameter conditions/description min typ max units operating temperature 050c storage temperature -10 70 c humidity non-condensing 20 90 %
cui .com date 09/04/2013 page 3 of 5 cui inc series: etma 250w description: medical ac-dc power supply mechanical drawing 104.5 0.5 188.5 0.5 60.0 0.5 units: mm mechanical parameter conditions/description min typ max units dimensions 7.42 x 4.11 x 2.36 (188.5 x 104.5 x 60 mm) inch weight 1.06 kg input plug iec320 / c14
cui .com date 09/04/2013 page 4 of 5 cui inc series: etma 250w description: medical ac-dc power supply dc cord [2464#16awg 5c+1(16awg)] sectional drawing red+white+yellow black+blue+d.w. pcb terminal ?3.2*2 ul heat shrinkable tube front view 6p din 1. blue (gnd) 2. black (gnd) 3. d.w. (gnd) 4. red (+v) 5. white (+v) 6. yellow (+v) component list 1. cable: color black, ul/csa 2464 80/90c 300v 16 awg x 5c+aluminum shield (16awg) 2. pvc wire: blue/black/white/yellow/red 3. housing: 6p=p4.2 ul/csa/tuv 94v-2 natural [7a/250v/85c] 4. wst p4.20 6pin wafter m-i42002 (p533142006f1001) ac cord specification: 1) length: 1.83m 2) color: black 3) plug: sl-22 (a)10 (v)125 approval: ul/cul 4) connector: sl-3(a)10 (v)125 approval: ul/cul 5) cable: sjt 18awg/3c approval: ul/csa (nema 5-15p hospital grade) 1835cm (iec 320 c13) 202cm
date 09/04/2013 page 5 of 5 cui inc series: etma 250w 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 two (2) 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 03/05/2012 1.01 updated dc cord drawing 06/05/2012 1.02 description and warranty updated 08/21/2012 1.03 replaced tuv approval with nemko 09/04/2013 the revision history provided is for informational purposes only and is believed to be accurate. revision history
|
