VGS-350C-12-B

Additional Resources: Product Page | 3D Model date 06/06/2022 page 1 of 6 SERIES: VGS-350C │ DESCRIPTION: INTERNAL AC-DC POWER SUPPLY FEATURES • • • • • • selectable input range (90 ~ 132 Vac / 180 ~ 264 Vac) UL/EN/IEC 62368 certified designed to meet IEC/EN 60335, and GB4943 system requirements short-circuit, over-current, over-voltage, over-temperature protections integrated cooling fan 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 60.0 300.0 150 84 VGS-350C-12 12 29.0 348.0 150 85 VGS-350C-15 15 23.2 348.0 150 87 VGS-350C-24 24 14.6 350.4 150 88 VGS-350C-36 36 9.7 349.2 200 88 VGS-350C-48 48 7.3 350.4 200 89 VGS-350C-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-350C - 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-350C │ DESCRIPTION: AC-DC POWER SUPPLY date 06/06/2022 │ page 2 of 6 INPUT parameter conditions/description min max units voltage ac input (low voltage, switch at 115V) ac input (high voltage, switch at 230V) dc input (switch at 230V) 90 180 240 132 264 373 Vac Vac Vdc 47 63 Hz 8 4 A A frequency typ current at 115 Vac at 230 Vac inrush current at 115 Vac, cold start at 230 Vac, cold start leakage current at 240 Vac 0.75 mA no load power consumption at 230 Vac, 25°C 0.75 W max units 10,000 4,000 3,300 1,500 1,500 470 μF μF μF μF μF μF 60 60 A A 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, full load 12 Vdc ouput, full load other outputs, full load min line regulation load regulation 5 Vdc output, 0%~100% load 12 Vdc ouput, 0%~100% load other outputs, 0%~100% load adjustability built in trim pot hold-up time at 115 Vac at 230 Vac typ ±3 ±1.5 ±1 % % % ±0.5 % ±2 ±1 ±0.5 % % % 12 16 ms ms 65 kHz ±0.02 %/°C ±10 switching frequency temperature coefficient % PROTECTIONS parameter conditions/description min over voltage protection 5 Vdc output, hiccup, 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 over current protection auto-recovery short circuit protection hiccup, continuous, auto-recovery typ max units 5.75 13.8 18.0 28.8 41.4 55.2 6.75 16.2 21.0 33.6 46.8 59.5 Vdc Vdc Vdc Vdc Vdc Vdc 110 180 % max units SAFETY & COMPLIANCE parameter conditions/description isolation voltage input to ground input to output output to ground safety approvals certified to: designed to meet: designed to meet: designed to meet: safety class Class I min 2,000 3,000 500 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-350C │ DESCRIPTION: AC-DC POWER SUPPLY date 06/06/2022 │ page 3 of 6 SAFETY & COMPLIANCE EMI/EMC CISPR32/EN55032 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 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 typ max units operating temperature -30 70 °C storage temperature -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-350C │ DESCRIPTION: AC-DC POWER SUPPLY date 06/06/2022 │ page 4 of 6 MECHANICAL parameter conditions/description dimensions 215.00 x 115.00 x 30.00 min typ max mm weight 700 cooling forced air cooling case material metal (AL1100, SGCC) units 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 +Vo 2 +Vo 3 +Vo 4 -Vo 5 -Vo 6 -Vo AC(N) 9 AC(L) Switch ac input (Vac) dc input (Vdc) 90~132 - 180~264 240~373 230V 8 115V 7 cui.com Position Screw spec. L (max) Torque (max) 1 - 4 M4 5 mm 0.9 N·m 5 - 8 M4 3 mm 0.9 N·m Note: At least one hole position, 1 ~ 8 , must be securely connected to Protective Earth (PE) Additional Resources: Product Page CUI Inc │ SERIES: VGS-350C │ 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-350C │ DESCRIPTION: AC-DC POWER SUPPLY date 06/06/2022 │ page 6 of 6 REVISION HISTORY rev. description date 1.0 initial release 12/10/2020 1.01 derating and efficiency curves updated 01/28/2022 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.