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The CUI Inc. VGS-75W-12-A is an internal AC-DC power supply designed for applications requiring a stable 12V output. This enclosed converter delivers a maximum output current of 6A and a total output power of 72W.
Key electrical specifications include a wide AC input voltage range of 85-305 VAC and a typical efficiency of 87% at 230 VAC. The unit is equipped with essential protections such as short-circuit, over-current, and over-voltage protection for enhanced reliability.
Designed for chassis mounting, the VGS-75W-12-A has dimensions of 99.0mm x 97.0mm x 30.0mm. It meets stringent safety and compliance standards, including UL/EN/IEC 62368 certification and designed to meet IEC/EN 61558 and IEC/EN 60335 system requirements. The power supply also meets CISPR/EN55032 Class B radiated and conducted emissions standards.
The input voltage range is 85 to 305 VAC (47-63 Hz) or 120 to 430 VDC.
The output voltage is 12 VDC and the maximum output current is 6 A.
The operating temperature range is -30°C to 70°C with derating.
The converter has an enclosed chassis mount package.
It includes over-voltage protection (16.2 VDC minimum), over-current protection (110-200% of rated load), and continuous short-circuit protection with auto recovery.
The dimensions are 99.0 mm x 97.0 mm x 30.0 mm (3.90" x 3.82" x 1.18").
The typical efficiency is 87% at 230 VAC.