VMS-100-18

date page 11/03/2011 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 VMS-100-12 VMS-100-15 VMS-100-18 VMS-100-24 VMS-100-28 VMS-100-36 VMS-100-48 Notes: output voltage (Vdc) output current max (A) output power max (W) ripple and noise1,2 max (mVp-p) efficiency typ (%) 5 9 12 15 18 24 28 36 48 20 11.2 8.4 6.7 5.6 4.2 3.6 2.8 2.1 100 100 100 100 100 100 100 100 100 100 90 120 150 180 240 280 360 480 85 88 89 89 90 91 91 91 91 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 voltage frequency inrush current at 240 Vac conditions/description min 90 47 typ max 264 63 80 units Vac Hz A OUTPUT parameter line regulation load regulation temperature coefficient hold-up time adjustability switching frequency 80 conditions/description low line to high line, full load 10% to 100% full load min typ ±0.5 ±1 ±0.05 16 ±5 100 max units % % %/°C ms % kHz PROTECTIONS parameter over voltage protection short circuit protection conditions/description recycle ac input to restart hiccup mode, recovers automatically min typ max units SAFETY & COMPLIANCE parameter isolation voltage safety approvals EMI/EMC leakage current RoHS compliant MTBF yes MIL-HDBK-217F, GB, at 25°C, 115 Vac 200,000 hrs conditions/description input to output IEC60601-1, EN60601-1, UL60601-1 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 0.3 mA min 5,656 typ max units Vdc ENVIRONMENTAL parameter operating temperature storage temperature operating humidity non-condensing conditions/description see derating curve min -20 -20 typ max 70 85 93 units °C °C % MECHANICAL parameter dimensions weight cooling method free air convection (see derating curves below) conditions/description 5.00 x 3.00 x 1.05 (127.00 x 76.20 x 26.67 mm) 270 min typ max units inch g cui.com 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 100 Load (%) 80 60 40 20 100 LFM 20 LFM (natural convection) -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 5.70 0.224 Molex 5273 connector 127.00 5.000 CN2 1 2 3 4 5 6 7 8 -Vo -Vo -Vo -Vo +Vo +Vo +Vo +Vo 76.20 3.000 CN1 1 2 3 AC Line No pin AC Neutral 1 2 3 4 5 64.90 2.555 6 7 8 RSRS+ VR Molex 5227 connector 115.48 4.546 CN3 RSRS+ Remote Voltage Sense Remote Voltage Sense + 1.60 0.063 26.67 1.050 max 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 initial release date 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 CUI offers a two (2) year limited warranty. Complete warranty information is listed on our website. Fax 503.612.2383 cui.com techsupport@cui.com 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.