VGS-25W-48

Additional Resources: Product Page | 3D Model date 09/09/2021 page 1 of 7 SERIES: VGS-25W │ DESCRIPTION: 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 system requirements short-circuit, over-current, over-voltage protections input over voltage category III design CISPR/EN55032 Class B radiated/conducted emissions RoHS MODEL output voltage output current output power ripple and noise� efficiency2 max (A) max (W) max (mVp-p) typ (%) typ (Vdc) range (Vdc) VGS-25W-3 3.3 2.85~3.6 6.0 19.8 100 78 VGS-25W-5 5 4.5~5.5 5.0 25.0 100 81 VGS-25W-12 12 10.8~13.2 2.1 25.2 100 85 VGS-25W-15 15 13.5~16.5 1.7 25.2 100 86 VGS-25W-24 24 22.0~27.6 1.1 26.4 100 87 VGS-25W-48 48 42.0~54.0 0.57 27.36 120 88 Notes: 1. Ripple & noise are measured at 20 MHz BW with 47 uF electrolytic and 0.1 uf ceramic capacitors on the output. 2. Measured at 230 Vac. PART NUMBER KEY VGS-25W - XX - X Base Number Output Voltage cui.com A - with terminal cover B - with conformal coating Additional Resources: Product Page | 3D Model CUI Inc │ SERIES: VGS-25W │ DESCRIPTION: AC-DC POWER SUPPLY date 09/09/2021 │ page 2 of 7 INPUT parameter conditions/description min max units voltage range ac input dc input 85 100 305 430 Vac Vdc 47 63 Hz 0.6 0.34 A A frequency range typ current at 115 Vac at 230 Vac inrush current at 115 Vac, cold start at 230 Vac, cold start leakage current at 277 Vac 0.5 mA no load power consumption 48 V models, at 230 Vac all other models, at 230 Vac 0.5 0.3 W W max units 5,000 4,000 3,000 2,000 1,000 500 μF μF μF μF μF μF 20 40 A A OUTPUT parameter conditions/description min typ capacitive load 3.3 V models 5 V models 12 V models 15 V models 24 V models 48 V models initial set point acuracy 3.3 V models, full load range 5 V models, full load range all other models, full load range line regulation 3.3 & 5 V models, rated load all other models, rated load ±0.5 ±0.5 ±1 % % load regulation 3.3 & 5 V models, 0~100% load all other models, 0~100% load ±1 ±0.5 ±2 ±1 % % ±3 ±2 ±1 % % % switching frequency 65 kHz start-up time 0.3 s 8 60 ms ms hold-up time at 115 Vac at 230 Vac PROTECTIONS parameter conditions/description min over current protection auto recovery 110 over voltage protection 3.3 V models, auto recovery, hiccup 5 V models, auto recovery, hiccup 12 V models, auto recovery, hiccup 15 V models, auto recovery, hiccup 24 V models, auto recovery, hiccup 48 V models, auto recovery, hiccup short circuit protection continuous, auto recovery, hiccup typ max units 300 % 6.75 7.75 16.2 20.25 32.4 60.0 Vdc Vdc Vdc Vdc Vdc Vdc max units SAFETY & COMPLIANCE parameter conditions/description isolation voltage input to output, 1 min,