Electronic Products & Technology

High-density, hot-swappable power supplies deliver 700W output

July 30, 2020  Stephen Law

ABB MPR line of compact, energy-efficient power supplies now includes models MPR0712TE (ac-input version) and MPR0712DC (dc-input version) medium-power units that are interchangeable, enhancing flexibility in end application designs that require both input options. Both units feature compact 9-by-2.15-by-1.57-inch form factors, and achieve power densities of 23 watts (W)/inch3 and energy efficiencies of up to 94% at 50% load, achieving an 80 PLUS Platinum grade. 

MPR0712TE features a front 90-to-264-volt ac input, rear +12-volt dc output, and a 700-W output power. MPR0712DC allows for a front -44 to -72-volt dc input and a rear +12 volt dc output with a 700W output power. Both the ac and dc versions can operate over a wide temperature range of -5C to 50C.

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