VGD-75-D512

Additional Resources: Product Page | 3D Model date 06/10/2021 page 1 of 5 SERIES: VGD-75 │ DESCRIPTION: AC-DC POWER SUPPLY FEATURES • • • • • • universal input voltage range (90~264 Vac) provides dual outputs; independently isolated short circuit, over current and over voltage protections safety certified: IEC/EN/UL 62368 designed to meet: IEC/EN/UL 60335 class B EMI performance, meets CISPR32 / EN 55032 MODEL output voltage output current output power1 ripple and noise2 efficiency (Vdc) min (A) max (A) max (W) max (mVp-p) typ (%) VGD-75-D512 5 12 0.7 0.3 7 3 71 80 120 82 VGD-75-D524 5 24 0.5 0.2 5 2 73 80 150 84 Notes: 1. Maximum total combined power. 2. Ripple & noise are measured at 20 MHz BW with 47 µF aluminum electrolytic capacitor and 0.1 µF ceramic capacitor on the output. PART NUMBER KEY VGD-75 - DXXX Base Number Output Voltage cui.com Additional Resources: Product Page | 3D Model CUI Inc │ SERIES: VGD-75 │ DESCRIPTION: AC-DC POWER SUPPLY date 06/10/2021 │ page 2 of 5 INPUT parameter conditions/description min voltage frequency input current 115 Vac 230 Vac inrush current 115 Vac, full load, cold start 230 Vac, full load, cold start max units 90 120 typ 264 373 Vac Vdc 47 63 Hz 1.7 0.9 A A 30 45 A A OUTPUT parameter conditions/description typ max units line regulation Vo1, full load Vo2, full load min ±0.5 ±1.5 ±1.0 % % load regulation Vo1, 10 ~ 100% (balanced load) Vo2, 10 ~ 100% (balanced load) ±0.5 ±5.0 % % ±0.03 %/°C temperature coefficient hold-up time 115 Vac, full load 230 Vac, full load adjustability adjustable with built-in trim pot1 output voltage accuracy Vo1, full load range Vo2, full load range Note: 5 30 ms ms 4.75 5.5 ±2.0 ±8.0 V % % 1. Adjustment of 5 V output only. PROTECTIONS parameter conditions/description min over voltage protection hiccup mode 5.75 overload protection hiccup mode, automatically recovers 110 short circuit protection hiccup, continuous, self-recovery typ max 6.75 units V % SAFETY & COMPLIANCE (CONTINUED) parameter conditions/description isolation voltage input to output input to ground output to ground output Vo1 - output Vo2 min typ isolation resistance input to output at 500 Vdc @ 25°C safety approvals IEC/EN/UL62368 designed to meet EN60335 safety class Class I conducted emissions CISPR32/ EN55032 Class B radiated emissions CISPR32/ EN55032 Class B ESD IEC/EN61000-4-2, Contact ±6KV / Air ±8KV, perf. Criteria A radiated immunity IEC/EN61000-4-3, 10V/m, perf. Criteria A EFT/burst IEC/EN61000-4-4, ±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 Vrms, perf. Criteria A 3,000 2,000 500 500 cui.com 100 max units Vac Vac Vac Vdc MΩ Additional Resources: Product Page | 3D Model CUI Inc │ SERIES: VGD-75 │ DESCRIPTION: AC-DC POWER SUPPLY date 06/10/2021 │ page 3 of 5 SAFETY & COMPLIANCE (CONTINUED) parameter conditions/description power-frequency magnetic fields immunity EN 61000-4-8 min voltage dips & interruptions IEC/EN61000-4-11, 0%,70%, perf. Criteria B MTBF MIL-HDBK-217F at 25°C RoHS yes typ max 300,000 units hrs ENVIRONMENTAL parameter conditions/description min operating temperature see derating curve storage temperature typ max units -30 70 °C -40 85 °C operating humidity non-condensing 95 % storage humidity non-condensing 95 % max units MECHANICAL parameter conditions/description min dimensions 129 x 97 x 30 (5.1 x 3.8 x 1.2 inch) cooling method free air convection (see derating curve below) weight typ mm 310 DERATING CURVES EFFICIENCY CURVES cui.com g Additional Resources: Product Page CUI Inc │ SERIES: VGD-75 │ DESCRIPTION: AC-DC POWER SUPPLY units: mm [inches] wire range: 22 - 14 AWG tightening torque: M3, 0.5 N.m tolerance: ±1.0 mm unless otherwise specified PIN CONNECTIONS Function 1 AC(L) 2 AC(N) 3 4 -Vo2 5 +Vo2 6 -Vo1 7 +Vo1 3D Model date 06/10/2021 │ page 4 of 5 MECHANICAL DRAWING Pin | cui.com Additional Resources: Product Page | 3D Model CUI Inc │ SERIES: VGD-75 │ DESCRIPTION: AC-DC POWER SUPPLY date 06/10/2021 │ page 5 of 5 REVISION HISTORY rev. description date 1.0 initial release 11/08/2019 1.01 company logo updated 12/22/2020 1.02 derating and efficiency curves updated 06/10/2021 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.