Additional Resources: Product Page 3D Model date 05/06/2021 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 output output output ripple and efficiency MODEL 1,2 voltage current power noise max max max typ (Vdc) (A) (W) (mVp-p) (%) 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 0.1F ceramic and 220F electrolytic capacitors 2. All other models: Measured at 20MHz, with 0.1F ceramic and 10F electrolytic capacitors PART NUMBER KEY VMS-100 - XX Base Number Output Voltage cui.comAdditional Resources: Product Page 3D Model CUI Inc SERIES: VMS-100 DESCRIPTION: AC-DC POWER SUPPLY date 05/06/2021 page 2 of 4 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 coefficient 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 IEC 60601-1, EN 60601-1, UL 60601-1 EN 55024, EN 61000-6-1, EN 61204-3, EN 60601-1-2, EN 61000-3-2 Class (A, B, C, D), EN 61000-3-3, EMI/EMC EN 55011 Class B, EN 55022 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 127.00 x 76.20 x 26.67 (5.00 x 3.00 x 1.05 inch) mm weight 270 g cooling method free air convection (see derating curves below) cui.com