Additional Resources: Product Page 3D Model date 09/28/2020 page 1 of 6 SERIES: VGS-75C DESCRIPTION: INTERNAL AC-DC POWER SUPPLY FEATURES universal input range (85 ~ 264 VAC) UL/EN/IEC 62368 certified designed to meet IEC/EN 61558, IEC/EN 60335, and GB4943 system requirements short-circuit, over-current, over-voltage protections CISPR/EN55032 Class B radiated/conducted emissions output adjustable via trimpot +/- 10% 2 output output output ripple efficiency MODEL 1 voltage current power and noise max max typ typ (Vdc) (A) (W) (mVp-p) (%) VGS-75C-5 5 14.0 70.0 100 86.0 VGS-75C-12 12 6.0 72.0 120 88.0 VGS-75C-15 15 5.0 75.0 120 88.0 VGS-75C-24 24 3.2 76.8 150 90.0 VGS-75C-36 36 2.1 75.6 200 90.0 VGS-75C-48 48 1.6 76.8 200 91.5 Notes: 1. Ripple & noise are measured at 20 MHz BW with 47 F aluminum electrolytic capacitor and 0.1 F ceramic capacitor on the output. 2. Measured at 230 Vac PART NUMBER KEY VGS-75C - XX - X Base Number A - with terminal cover Output Voltage B - with conformal coating cui.comAdditional Resources: Product Page 3D Model CUI Inc SERIES: VGS-75C DESCRIPTION: AC-DC POWER SUPPLY date 09/28/2020 page 2 of 6 INPUT parameter conditions/description min typ max units ac input 85 264 Vac voltage dc input 120 373 Vdc frequency 47 63 Hz at 115 Vac 2 A current at 230 Vac 1 A at 115 Vac, cold start 40 A inrush current at 230 Vac, cold start 65 A leakage current at 240 Vac 0.75 mA no load power consumption 0.3 W OUTPUT parameter conditions/description min typ max units 5 Vdc output 10,000 F 12 Vdc output 6,000 F 15 Vdc output 5,000 F capacitive load 24 Vdc output 1,500 F 36 Vdc output 1,000 F 48 Vdc output 680 F 5 Vdc output at full load 2 % initial set point accuracy other outputs at full load 1 % line regulation 0.5 % 5 Vdc output 0%~100% load 1 % load regulation other outputs 0%~100% load 0.5 % at 115 Vac 8 ms hold-up time at 230 Vac 55 ms adjustability built in trim pot 10 % switching frequency 65 kHz temperature coefficient 0.03 %/C PROTECTIONS parameter conditions/description min typ max units 5 Vdc output, clamp 6.3 Vdc 12 Vdc output, auto-recovery, hiccup 16.2 Vdc 15 Vdc output, auto-recovery, hiccup 21.75 Vdc over voltage protection 24 Vdc output, auto-recovery, hiccup 33.6 Vdc 36 Vdc output, clamp 50.0 Vdc 48 Vdc output, clamp 60.0 Vdc over current protection auto-recovery 110 200 % short circuit protection hiccup, continuous, auto-recovery SAFETY & COMPLIANCE parameter conditions/description min typ max units input to ground 2,000 Vac isolation voltage input to output 4,000 Vac output to ground 1,250 Vac certified to: 62368: IEC/EN/UL designed to meet: 60335: IEC/EN safety approvals designed to meet: 61558: IEC/EN designed to meet: 4943: GB safety class Class I EMI/EMC CISPR32/EN55032 Class B, IEC/EN61000-3-2 Class A ESD IEC/EN 61000-4-2 Contact 6KV /Air 8KV, perf. Criteria A radiated immunity IEC/EN 61000-4-3 10V/m, perf. Criteria A cui.com