VGS-75C-12

Additional Resources: Product Page | 3D Model date 06/06/2022 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% MODEL output voltage output current output power ripple and noise1 efficiency2 (Vdc) max (A) max (W) typ (mVp-p) typ (%) 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 VGS-75C-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-75C - 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-75C │ DESCRIPTION: AC-DC POWER SUPPLY date 06/06/2022 │ page 2 of 6 INPUT parameter conditions/description min max units voltage ac input dc input 85 120 264 373 Vac Vdc 47 63 Hz 2 1 A A frequency current at 115 Vac at 230 Vac inrush current at 115 Vac, cold start at 230 Vac, cold start leakage current at 240 Vac typ 40 65 no load power consumption A A 0.75 mA 0.3 W max units 10,000 6,000 5,000 1,500 1,000 680 μF μF μF μF μF μF OUTPUT parameter conditions/description capacitive load 5 Vdc output 12 Vdc output 15 Vdc output 24 Vdc output 36 Vdc output 48 Vdc output initial set point accuracy 5 Vdc output at full load other outputs at full load min line regulation load regulation 5 Vdc output 0%~100% load other outputs 0%~100% load hold-up time at 115 Vac at 230 Vac adjustability built in trim pot typ ±2 ±1 % % ±0.5 % ±1 ±0.5 % % 8 55 ms ms ±10 switching frequency temperature coefficient % 65 kHz ±0.03 %/°C PROTECTIONS parameter conditions/description over voltage protection 5 Vdc output, clamp 12 Vdc output, auto-recovery, hiccup 15 Vdc output, auto-recovery, hiccup 24 Vdc output, auto-recovery, hiccup 36 Vdc output, clamp 48 Vdc output, clamp min over current protection auto-recovery short circuit protection hiccup, continuous, auto-recovery typ 110 max units 6.3 16.2 21.75 33.6 50.0 60.0 Vdc Vdc Vdc Vdc Vdc Vdc 200 % max units SAFETY & COMPLIANCE parameter conditions/description isolation voltage input to ground input to output output to ground min safety approvals certified to: designed to meet: designed to meet: designed to meet: 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 2,000 4,000 1,250 62368: 60335: 61558: 4943: IEC/EN/UL IEC/EN IEC/EN GB cui.com typ Vac Vac Vac Additional Resources: Product Page | 3D Model CUI Inc │ SERIES: VGS-75C │ DESCRIPTION: AC-DC POWER SUPPLY date 06/06/2022 │ page 3 of 6 SAFETY & COMPLIANCE EFT/burst IEC/EN 61000-4-4 ±2KV, perf. Criteria A surge IEC/EN 61000-4-5 line to line ±2KV/line to ground ±4KV, perf. Criteria A conducted immunity IEC/EN61000-4-6 10 Vr.m.s, perf. Criteria A voltage dips and interruptions IEC/EN61000-4-11 0%, 70%, perf. Criteria B MTBF as per MIL-HDBK-217F at 25°C RoHS yes 300,000 hours ENVIRONMENTAL parameter conditions/description min operating temperature storage temperature max units -30 typ 70 °C -40 85 °C operating humidity non-condensing 20 90 % storage humidity non-condensing 0 95 % cui.com Additional Resources: Product Page | 3D Model CUI Inc │ SERIES: VGS-75C │ DESCRIPTION: AC-DC POWER SUPPLY date 06/06/2022 │ page 4 of 6 MECHANICAL parameter conditions/description dimensions 99.00 x 97.00 x 30.00 min typ max units mm weight 220 cooling natural convection case material metal (AL1100, SGCC) g MECHANICAL DRAWING units: mm [inch] tolerance: ±1.0 [±0.039] wire range: 22-12 AWG connector tightening torque: M3.5, 0.8 N·m PIN CONNECTIONS PIN Function 1 AC(L) 2 AC(N) 3 4 -Vo 5 +Vo Position Screw spec. L (max) Torque (max) 2 - 3 M3 5 mm 0.4 N·m 6 - 7 M3 3 mm 0.4 N·m Note: At least one hole position, 1 ~ 8, must be securely connected to Protective Earth (PE) cui.com Additional Resources: Product Page CUI Inc │ SERIES: VGS-75C │ DESCRIPTION: AC-DC POWER SUPPLY | 3D Model date 06/06/2022 │ page 5 of 6 DERATING CURVE EFFICIENCY CURVES cui.com Additional Resources: Product Page | 3D Model CUI Inc │ SERIES: VGS-75C │ DESCRIPTION: AC-DC POWER SUPPLY date 06/06/2022 │ page 6 of 6 REVISION HISTORY rev. description date 1.0 initial release 09/28/2020 1.01 derating and efficiency curves updated 02/09/2022 1.02 UKCA mark added 06/06/2022 The revision history provided is for informational purposes only and is believed to be accurate. Headquarters 20050 SW 112th Ave. Tualatin, OR 97062 800.275.4899 Fax 503.612.2383 cui.com techsupport@cui.com CUI offers a two (2) year limited warranty. Complete warranty information is listed on our website. CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use. CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.