date 11/03/2011 page 1 of 4 SERIES: VMS-100 │ DESCRIPTION: AC-DC POWER SUPPLY 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 MODEL VMS-100-5 VMS-100-9 output voltage output current output power ripple and noise1,2 efficiency (Vdc) max (A) max (W) max (mVp-p) typ (%) 5 20 100 100 85 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 0.1μF ceramic and 220μF electrolytic capacitors 2. All other models: Measured at 20MHz, with 0.1μF ceramic and 10μF electrolytic capacitors PART NUMBER KEY VMS-100 - XX Base Number Output Voltage cui.com CUI Inc │ SERIES: VMS-100 │ DESCRIPTION: AC-DC POWER SUPPLY date 11/03/2011 page 2 of 4 INPUT parameter conditions/description min voltage frequency inrush current typ 90 47 at 240 Vac max units 264 Vac 63 Hz 80 A max units OUTPUT parameter conditions/description line regulation low line to high line, full load load regulation 10% to 100% full load min typ ±0.5 temperature coefficient hold-up time % ±1 % ±0.05 %/°C 16 adjustability switching frequency 80 ms ±5 % 100 kHz PROTECTIONS parameter conditions/description over voltage protection recycle ac input to restart short circuit protection hiccup mode, recovers automatically min typ max units min typ max units SAFETY & COMPLIANCE parameter conditions/description 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 RoHS compliant yes MTBF MIL-HDBK-217F, GB, at 25°C, 115 Vac 200,000 mA hrs ENVIRONMENTAL parameter conditions/description operating temperature see derating curve min storage temperature operating humidity typ max units -20 70 °C -20 85 °C 93 % max units non-condensing MECHANICAL parameter conditions/description min dimensions 5.00 x 3.00 x 1.05 (127.00 x 76.20 x 26.67 mm) weight cooling method typ inch 270 free air convection (see derating curves below) cui.com g CUI Inc │ SERIES: VMS-100 │ DESCRIPTION: AC-DC POWER SUPPLY date 11/03/2011 page 3 of 4 DERATING CURVES output power vs. ambient temperature Load (%) 100 80 60 100 LFM 40 20 LFM (natural convection) 20 -20 -10 0 10 20 30 40 50 60 70 Ambient Temperature (°C) MECHANICAL DRAWING units: mm[in] TOLERANCE: mm: ±0.5 inch: ±0.02 127.00 5.000 5.70 0.224 Molex 5273 connector 1 2 3 4 5 64.90 2.555 6 7 8 RSRS+ 76.20 3.000 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 VR Molex 5227 connector 115.48 4.546 CN3 RS- Remote Voltage Sense - RS+ Remote Voltage Sense + 26.67 1.050 max 1.60 0.063 3.00 0.118 max cui.com CUI Inc │ SERIES: VMS-100 │ DESCRIPTION: AC-DC POWER SUPPLY date 11/03/2011 page 4 of 4 REVISION HISTORY rev. 1.0 description date initial release 11/03/2011 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] 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 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.