VGS-50W-12-B

Additional Resources: Product Page | 3D Model date 05/31/2023 page 1 of 5 SERIES: VGS-50W │ DESCRIPTION: INTERNAL AC-DC POWER SUPPLY FEATURES • • • • • • wide input range (85 ~ 305 VAC) available with conformal coating or terminal cover options UL/EN/IEC 62368 certified designed to meet IEC/EN 61558 and IEC/EN 60335 system requirements short-circuit, over-current, over-voltage protections CISPR/EN55032 class B radiated/conducted emissions MODEL output voltage output current output power ripple and noise1 efficiency2 (Vdc) max (A) max (W) typ (mVp-p) typ (%) 5 10 50 80 83 VGS-50W-12 12 4.2 50 120 86 VGS-50W-15 15 3.4 51 120 87 VGS-50W-24 24 2.2 52 150 88 VGS-50W-36 36 1.45 52 240 89 VGS-50W-48 48 1.1 52 240 90 VGS-50W-5 Notes: 1. Ripple & noise are measured at 20 MHz BW with 47 µF aluminum electrolytic capacitor and 0.1 µF ceramic capacitor on the output. 2. Measured at 230 Vac. PART NUMBER KEY VGS-50W - XX - X Output Voltage Base Number cui.com A - with terminal cover B - with conformal coating Additional Resources: Product Page | 3D Model CUI Inc │ SERIES: VGS-50W │ DESCRIPTION: AC-DC POWER SUPPLY date 05/31/2023 │ page 2 of 5 INPUT parameter conditions/description min max units voltage ac input dc input 85 120 305 430 Vac Vdc 47 63 Hz 1.2 0.8 A A frequency current 115 Vac 230 Vac inrush current 115 Vac, full load, cold start 230 Vac, full load, cold start leakage current 277 Vac typ 30 60 no load power consumption A A 0.75 mA 0.5 W max units 8,500 2,000 1,500 1,000 470 220 μF μF μF μF μF μF OUTPUT parameter conditions/description min capacitive load 5 Vdc output 12 Vdc output 15 Vdc output 24 Vdc output 36 Vdc output 48 Vdc output line regulation full load ±0.5 % load regulation 0% ~ 100%, 5 Vdc output 0% ~ 100%, other outputs ±1 ±0.5 % % hold-up time 115 Vac, full load 230 Vac, full load 8 30 ms ms switching frequency adjustability built in trim pot temperature coefficient initial set point accuracy 5 V model other models typ 65 kHz ±10 % ±0.03 % ±2 ±1 % % PROTECTIONS parameter conditions/description over voltage protection 5 Vdc output, clamp, auto recovery 12 Vdc output, hiccup, auto recovery 15 Vdc output, hiccup, auto recovery 24 Vdc output, hiccup, auto recovery 36 Vdc output, hiccup, auto recovery 48 Vdc output, hiccup, auto recovery min over current protection 230 Vac, auto recovery short circuit protection continuous, auto recovery typ 110 max units 6.3 16.2 21.75 33.6 49.0 60.0 Vdc Vdc Vdc Vdc Vdc Vdc 200 % max units SAFETY & COMPLIANCE parameter conditions/description isolation voltage input to ground, 1 min.