Additional Resources: Product Page 3D Model date 06/10/2021 page 1 of 5 SERIES: VGS-200B DESCRIPTION: AC-DC POWER SUPPLY FEATURES +70C operation output trim current/voltage/temperature protections screw terminal interface switch-selectable AC input range low standby power consumption 30 mm height 2 output output output ripple efficiency MODEL 1 voltage current power and noise max max max typ (Vdc) (A) (W) (mVp-p) (%) VGS-200B-12 12 17 204 150 87.5 VGS-200B-24 24 8.8 211.2 150 89.5 VGS-200B-48 48 4.4 211.2 200 90 Notes: 1. 20 MHz bandwidth oscilloscope, 12 of twisted load cables paralleled with 0.1 F ceramic and 47 F electrolytic capacitors placed across the terminals at the load. 2. At 230 Vac, 50 Hz, full load. 3. All specifications are measured at Ta=25C, nominal input voltage, and rated output load unless otherwise specified. PART NUMBER KEY VGS-200B - XX Base Number Output Voltage cui.comAdditional Resources: Product Page 3D Model CUI Inc SERIES: VGS-200B DESCRIPTION: AC-DC POWER SUPPLY date 06/10/2021 page 2 of 5 INPUT parameter conditions/description min typ max units 90 115 132 Vac 1 voltage via input selector switch 180 230 264 Vac frequency 47 63 Hz at 115 Vac, full load 4 A current at 230 Vac, full load 2.5 A inrush current at 230 Vac, cold start, full load 60 A leakage current at 240 Vac 2 mA no load power consumption at 230 Vac 0.75 W Notes: 1. Input selector must be set to match input voltage or damage could occur. OUTPUT parameter conditions/description min typ max units line regulation 0.5 % 12 Vdc output model 1 % load regulation all other models 0.5 % adjustability built in trim pot 10 % start-up time at 115/230 Vac, full load 1.5 s rise time at 115/230 Vac, full load 30 ms at 115 Vac, full load 12 ms hold-up time at 230 Vac, full load 16 ms switching frequency 65 kHz PROTECTIONS parameter conditions/description min typ max units over voltage protection output shutdown, auto recovery 115 150 % over current protection output shutdown, auto recovery 105 150 % short circuit protection output shutdown, auto recovery over temperture protection output shutdown, auto recovery SAFETY & COMPLIANCE parameter conditions/description min typ max units input to output for 1 minute, 10 mA 1,500 Vac isolation voltage input to ground for 1 minute, 10 mA 1,500 Vac output to ground for 1 minute, 10 mA 500 Vac input to output at 500 Vdc 100 M isolation resistance input to ground at 500 Vdc 100 M output to ground 500 Vdc 100 M certified to 62368: EN safety approvals certified to 60950: IEC/UL safety class class I conducted emissions EN 55032:2015, Class A radiated emissions EN 55032:2015, Class A voltage fluctuation and flicker EN 61000-3-3:2013, Class A ESD immunity IEC 61000-4-2, air: 8 kV contact: 4 kV, Class A radiated field immunity IEC 61000-4-3, 3 V/m, Class A electrical fast transient IEC 61000-4-4, Ac power port: 1 kV immunity signal & telecommunication ports: 0.5 kV, Class B Notes: 2. The power supply is considered a component which will be installed into final equipment. The final equipment still must be tested to meet the necessary EMC directiv es. cui.com