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The CUI Inc. VGS-50W-12 is an enclosed AC-DC power supply designed for industrial and commercial applications. It delivers 50W of output power with a nominal 12V output voltage and a maximum current of 4.2A.
Key electrical specifications include a wide AC input range of 85-305 VAC, a typical efficiency of 86% at 230 Vac, and line and load regulation of ±0.5%. The unit provides protections against short-circuit, over-current, and over-voltage conditions. It operates within a temperature range of -30°C to 70°C with derating.
With dimensions of 99.0mm x 82.0mm x 30.0mm, this power supply is suitable for chassis mounting. It is certified to UL/EN/IEC 62368 standards and designed to meet IEC/EN 61558 and IEC/EN 60335 system requirements, making it a reliable choice for various integration needs.
The VGS-50W-12 has a nominal output voltage of 12 Vdc.
The maximum output power for the VGS-50W-12 is 50W.
The maximum output current is 4.2 A.
The AC input voltage range is 85 to 305 Vac.
The typical efficiency is 86% measured at 230 Vac.
It includes short-circuit, over-current, and over-voltage protections.
The operating temperature range is -30°C to 70°C, with derating.