The MeanWell SP-320-48 is a 320 watts, single output switching power supply. This power supply is from the SP family of Mean Well and has wide range input, active PFC/high efficiency, protections, and durable components. It has an adjustable voltage output of 43-58 Volts, adjustable current of 0.2-6.7 Amps, and a complete safety approval. The MeanWell SP-320-48 is an energy-saving, reliable and cost efficient solution for your power requirement needs.