For more information, please visit the product page. date 01/30/2014 page 1 of 5 SERIES: VMS-160 │ DESCRIPTION: AC-DC POWER SUPPLY FEATURES • • • • • • • • • • • up to 160 W continuous power industry standard 2” x 4” footprint 18 W/in3 power density universal input (85~264 Vac / 125~373 Vdc) single output from 5~48 V active power correction (98%) 12 V auxiliary fan output no minimum load required over load, over voltage, and short circuit protections full medical and ITE safety approvals efficiency up to 90% MODEL VMS-160-5 output voltage output current output power ripple and noise4 efficiency (Vdc) max (A) max (W) max (mVp-p) typ (%) 5 20 1001 50 90 VMS-160-12 12 13.3 160 120 90 VMS-160-15 15 8 1202 50 90 VMS-160-24 24 6.66 1603 240 90 VMS-160-48 48 3.33 1603 480 90 Notes: 1. 2. 3. 4. 3 Total continuous output power will not exceed 100 W forced air (400 LFM), 70 W without fan Total continuous output power will not exceed 120 W forced air (400 LFM), 90 W without fan Total continuous output power will not exceed 160 W forced air (400 LFM), 100 W without fan Measured at 20 MHz, twisted pair with 0.47 μF ceramic and 22 μF tantalum parallel capacitors PART NUMBER KEY VMS-160 - XX Base Number Output Voltage cui.com For more information, please visit the product page. CUI Inc │ SERIES: VMS-160 │ DESCRIPTION: AC-DC POWER SUPPLY date 01/30/2014 │ page 2 of 5 INPUT parameter conditions/description min voltage frequency current max units 90 125 typ 264 373 Vac Vdc 47 63 Hz 2.5 1.25 A A max units at 100 Vac, cold start at 200 Vac, cold start inrush current at 230 Vac, full load, cold start power factor correction measured at full load and 115 Vac/60 Hz and 230 Vac/50 Hz input source input will be less than 0.25Ω, compliant to EN61000-3-2 for harmonic currents 0.85 0.98 parameter conditions/description min typ line regulation low line to high line load regulation all other outputs 12 V aux. output OUTPUT temperature coefficient transient response % ±1 ±20 % % 0.25 mV/°C 25% Imax to Imax , 0.1 A/μs slew rate, ±5% max. deviation, 1 ms recovery start-up 1 rise time 0.2 hold-up 16 adjustability fan drive ±1 s 20 ms ms ±5 % 12 Vdc / 500 mA for external fan PROTECTIONS parameter conditions/description min typ over voltage protection over current protection automatically recovers short circuit protection auto recovery with no damage from a short on any output max units 130 % 150 % max units SAFETY & COMPLIANCE parameter conditions/description min isolation voltage primary to secondary (for 1 second): primary to earth ground (for 1 second): typ 5,656 5,656 Vdc Vdc safety approvals UL 60950-1/60601-1, NEMKO EN 60950-1/EN 60601-1, CE EMI/EMC EN 55022:1998 (CISPR 22 class A at 10 meters, radiated), EN 55022:1998 (Class B, conducted), EN 61000-3-2: 2000, EN 61000-3-3: A1:2001, EN 55024 (IEC 61000-4-2: 1995, IEC 61000-4-3: 1995, IEC 61000-4-4: 1995, IEC 61000-4-5: 1995, IEC 61000-4-6: 1996, IEC 61000-4-11: 1994) leakage current measured per IEC 60950-1, paragraph 5.1, test voltage of 120 Vac/60 Hz MTBF with 400 LFM forced air, MIL-HDBK-217E-1, 75% of rated full load, 25°C ambient RoHS 2011/65/EU cui.com 275 200,000 μA hrs For more information, please visit the product page. CUI Inc │ SERIES: VMS-160 │ DESCRIPTION: AC-DC POWER SUPPLY date 01/30/2014 │ page 3 of 5 ENVIRONMENTAL parameter conditions/description min typ max units operating temperature see derating curve -20 70 °C storage temperature see derating curve operating humidity storage humidity non-condensing non-condensing -40 80 °C 8 90 95 % % shock operating (11 ms, half sine, for a total of 6 shock inputs) non-operating (2 ms, half sine, for a total of 6 shock inputs) 10 140 G G vibration operating (10 ~ 300 Hz, 1 hour per axis, 3 hours total) non-operating (10 ~ 500 Hz, 1 hour per axis, 3 hours total) 1 2 Grms Grms DERATING CURVE output power vs. ambient temperature Load (%) 100 80 60 50 40 20 -20 -10 0 10 20 30 40 Ambient Temperature (°C) cui.com 50 60 70 For more information, please visit the product page. CUI Inc │ SERIES: VMS-160 │ DESCRIPTION: AC-DC POWER SUPPLY date 01/30/2014 │ page 4 of 5 MECHANICAL DRAWING MOLEX (22-23-2041) 4 PIN 0.10 SPACING 101.6 4.000 95.3 3.752 MAX DIA OF MOUNTING HARDWARE Ø6.35 (Ø0.250) TYP 4 PLCS Ø4.04 (Ø0.159) MOUNTING HOLE TYP 4 PLCS 1 4 8 50.8 2.000 1 MOLEX (26-60-4030) 3 PIN, CTR PIN REMOVED 0.156 SPACING 44.5 1.752 2 1 QUICK DISCONNECT TAB 6.35 (0.250) X 0.81 (0.032) MOLEX (19705-4301) MOLEX (26-60-4080) 8 PIN 0.156 SPACING 21.59 0.850 27.5 1.082 4.4 0.173 MAX SMT COMPONENT HEIGHT CN1 CN2 1 ac neutral 1 dc return 2 ac line 2 dc return 3 dc return 4 dc return CN3 1 GND 5 V1 2 GND 6 V1 3 12V (fan) 7 V1 4 12V (fan) 8 V1 cui.com For more information, please visit the product page. CUI Inc │ SERIES: VMS-160 │ DESCRIPTION: AC-DC POWER SUPPLY date 01/30/2014 │ page 5 of 5 REVISION HISTORY rev. description date 1.0 initial release 05/5/2009 1.01 new template applied 06/16/2011 1.02 V-Infinity branding removed 08/15/2012 1.03 corrected power output data, updated derating curve 11/02/2012 1.04 corrected CN3 connector part number 12/04/2012 1.05 updated EMI/EMC section 01/30/2014 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.