The UHP-350-48 is a 350.4W single-output, slim-profile switching power supply that converts a universal AC input to a 48V DC output. It features a fanless design for convection cooling, a built-in active PFC function, and can withstand a 300VAC surge input for 5 seconds. This model operates with a high efficiency of 94% over a wide temperature range of -30°C to +70°C and includes protections for short circuit, overload, over voltage, and over temperature. Its high performance and reliability make it suitable for various industrial applications, including automation machinery, control systems, and mechanical and electrical equipment.