cui .com date 11/03/2011 page 1 of 4 series: vms-100 description: ac-dc power supply model output voltage output current output power ripple and noise 1,2 ef ciency (vdc) max (a) max (w) max (mvp-p) typ (%) vms-100-5 5 20 100 100 85 vms-100-9 9 11.2 100 90 88 vms-100-12 12 8.4 100 120 89 vms-100-15 15 6.7 100 150 89 vms-100-18 18 5.6 100 180 90 VMS-100-24 24 4.2 100 240 91 vms-100-28 28 3.6 100 280 91 vms-100-36 36 2.8 100 360 91 vms-100-48 48 2.1 100 480 91 notes: 1. vms-100-5: measured at 20mhz, with 0.1 f ceramic and 220 f electrolytic capacitors 2. all other models: measured at 20mhz, with 0.1 f ceramic and 10 f electrolytic capacitors part number key vms-100 - xx base number output voltage features ? up to 100 w continuous power ? industry standard 3? x 5? footprint ? universal input (90~264 vac) ? single output from 5 to 48v ? no load power consumption < 0.5w ? over voltage and short circuit protections ? full medical approvals ? built-in active pfc function ? built-in remote sense function ? no minimum load required ? efficiency up to 91% rohs
cui .com date 11/03/2011 page 2 of 4 cui inc series: vms-100 description: ac-dc power supply input parameter conditions/description min typ max units voltage 90 264 vac frequency 47 63 hz inrush current at 240 vac 80 a output parameter conditions/description min typ max units line regulation low line to high line, full load 0.5 % load regulation 10% to 100% full load 1 % temperature coef cient 0.05 %/c hold-up time 16 ms adjustability 5 % switching frequency 80 100 khz protections parameter conditions/description min typ max units over voltage protection recycle ac input to restart short circuit protection hiccup mode, recovers automatically safety & compliance parameter conditions/description min typ max units isolation voltage input to output 5,656 vdc safety approvals iec60601-1, en60601-1, ul60601-1 emi/emc en55024, en61000-6-1, en61204-3, en60601-1-2, en61000-3-2 class (a, b, c, d), en61000-3-3, en55011 class b, en55022 class b, fcc part 15 class b leakage current 0.3 ma rohs compliant yes mtbf mil-hdbk-217f, gb, at 25c, 115 vac 200,000 hrs environmental parameter conditions/description min typ max units operating temperature see derating curve -20 70 c storage temperature -20 85 c operating humidity non-condensing 93 % mechanical parameter conditions/description min typ max units dimensions 5.00 x 3.00 x 1.05 (127.00 x 76.20 x 26.67 mm) inch weight 270 g cooling method free air convection (see derating curves below)
cui .com date 11/03/2011 page 3 of 4 cui inc series: vms-100 description: ac-dc power supply 26.67 1.050 max 0.118 3.00 max 1.60 0.063 1 2 rs+ vr connector molex 5227 7 8 4 6 5 3 molex 5273 connector rs- 64.90 2.555 5.000 127.00 4.546 115.48 3.000 76.20 5.70 0.224 mechanical drawing units: mm[in] tolerance: mm: 0.5 inch: 0.02 cn1 1 ac line 2 no pin 3 ac neutral cn2 1-vo 2-vo 3-vo 4-vo 5+vo 6+vo 7+vo 8+vo 100 80 60 40 20 20 lfm (natural convection) 100 lfm ambient temperature (c) load (%) -10 0 10203040506070 -20 derating curves output power vs. ambient temperature cn3 rs- remote voltage sense - rs+ remote voltage sense +
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 date 11/03/2011 page 4 of 4 cui inc series: vms-100 description: ac-dc power supply rev. description date 1.0 initial release 11/03/2011 the revision history provided is for informational purposes only and is believed to be accurate. revision history
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