Additional Resources: Product Page 3D Model date 05/06/2021 page 1 of 10 SERIES: VMS-200 DESCRIPTION: AC-DC POWER SUPPLY FEATURES compact 2 x 4 high power-density design (CNF version is 2.4 x 4.6) universal input range efficiencies up to 93.5% 4th edition medical safeties fan output (+12 Vdc) over voltage, over current, over temperature and short circuit protections covered and open-frame configurations EN 60601-1 IEC 60601-1 TUVRheinland www.tuv.com ID xxxxxxxxxx 3 output output output ripple efficiency MODEL 1 2 voltage current power and noise max max max typ (Vdc) (A) (W) (mVp-p) (%) VMS-200-12 12 16.67 200 150 92 VMS-200-24 24 8.33 200 240 93.5 VMS-200-48 48 4.17 200 480 93 Notes: 1. Maximum output power of 200 W with 10 CFM forced air or baseplate cooling, 180 W at 220 Vac with convection cooling. 2. At full load, nominal input, 20 MHz bandwidth oscilloscope, output terminated with 47 F aluminum electrolytic and 0.1 F ceramic capacitors. 3. At full load, 25C, 230 Vac input. 4. All specifications are measured at Ta=25C, nominal input voltage, and 75% rated output load unless otherwise specified. PART NUMBER KEY VMS-200 - XX - XXX Base Number Output Voltage Chassis: blank = open-frame CNF = covered cui.comAdditional Resources: Product Page 3D Model CUI Inc SERIES: VMS-200 DESCRIPTION: AC-DC POWER SUPPLY date 05/06/2021 page 2 of 10 INPUT parameter conditions/description min typ max units voltage 90 264 Vac frequency 47 60 Hz under voltage shutdown 69 83 Vac current at 100 Vac, full load 2.5 A inrush current at 240 Vac, 25C, cold start 100 A leakage current at 264 Vac 0.3 mA leakage current (enclosure/ 0.1 mA patient) power factor correction meets EN 61000-3-2 no load power consumption 0.3 W OUTPUT parameter conditions/description min typ max units at 115/230 Vac, full load 12 Vdc output models 16,400 F output capacitance 24 Vdc output models 8,570 F 48 Vdc output models 1,270 F initial set point accuracy at 60% load, 25C 2 % line regulation high line to low line at full load 0.5 % load regulation at 60%40% load 1 % hold-up time at 115 Vac 10 ms switching frequency 85 kHz temperature coefficient 0.05 %/C open-frame: 12 Vdc / 300 mA fan output covered: 12 Vdc / 500 mA LED indicates when power is on PROTECTIONS parameter conditions/description min typ max units recycle ac input to restart 12 Vdc output models 16 Vdc over voltage protection 24 Vdc ouput models 31 Vdc 48 Vdc output models 56 Vdc over current protection hiccup, auto recovery 130 150 180 % short circuit protection hiccup, auto recovery SAFETY & COMPLIANCE parameter conditions/description min typ max units input to output for 1 minute 4,000 Vac isolation voltage input to earth ground for 1 minute 1,500 Vac output to earth ground for 1 minute 1,500 Vac isolation resistance 100 M safety approvals UL/cUL 60601-1 (3.1 edition), IEC 60601-1 (3.1 edition), EN 60601-1 (3.1 edition) safety class Class I & II EMI/EMC EN 60601-1-2 (4th edition) conducted disturbance EN 55011, FCC CFR 47 Part 18, Class B 1 radiated disturbance EN 55011, FCC CFR 47 Part 18, Class B harmonic current emissions IEC 61000-3-2:2014, Class A, Class D Notes: 1. Need an external 1 mH choke at input for Class II type to pass EN 55011 Class B. cui.com