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The CUI Inc. VGS-75D-12-B is an enclosed AC-DC power supply designed for chassis mounting. It features a conformal coating for added protection and operates with an input voltage range of 85-264 Vac.
This model delivers a stable 12V DC output with a maximum current of 6.3A, providing a total output power of 75.6W. Key electrical specifications include an efficiency of 85% at 230 Vac, line regulation of ±0.5%, and load regulation of ±0.5% for outputs other than 5V. It also incorporates active Power Factor Correction (PFC).
Protection features include over-voltage, over-current, over-temperature, and short-circuit protection. The operating temperature range is -25°C to 70°C with derating. Its dimensions are 159.0mm x 97.0mm x 30.0mm.
Designed to meet stringent safety and emissions standards, including IEC/EN/UL 62368, IEC/EN 61558, IEC/EN 60335, and GB4943, it also meets CISPR/EN55032 Class B radiated/conducted emissions. The unit has an input over-voltage category III rating for fixed installations and 300 VAC surge resilience.
The VGS-75D-12-B has a nominal output voltage of 12 Vdc, adjustable within a range of 11.4 to 13.2 Vdc.
The maximum output current for the VGS-75D-12-B is 6.3 A.
The VGS-75D-12-B provides a maximum output power of 75.6 W.
The efficiency of the VGS-75D-12-B is typically 85% when measured at 230 Vac.
The VGS-75D-12-B can operate within a temperature range of -25°C to 70°C, with derating applied.
The dimensions of the VGS-75D-12-B are 159.0mm in length, 97.0mm in width, and 30.0mm in height.
The VGS-75D-12-B is certified to IEC/EN/UL 62368, IEC/EN 61558, IEC/EN 60335, and GB4943.