The EPHX-48-240 industrial power supply is a rugged AC to DC Converter built to meet the high stability and efficiency expectations of industrial, machine automation and process control environments. This Switching (switch mode) Power Supply ensures a regulated output voltage even in the event of voltage fluctuations in the power supply network. With all required safety certifications to support ITE (Information Technology Equipment), ruggedized packaging, extended operating temperatures, high peak load capabilities and high isolation voltages, the EPHX-48-240 industrial power supply is designed to meet the needs of your industrial application. With the NEC designation as a Class 2 Power Supply, all regulations address the wiring requirements (wire size and insulation, wire derating factors, over-current protection limits and methods of wiring installation) between the output of the supply and the input of the load are met by the EPHX-48-240. The output voltage and power delivery capabilities of this Class 2 power supply will lower the risk of fire initiation and electrical shocks, which allows for lower cost wiring methods to be employed when installing an electrical system in a building. This industrial DIN-Rail power supply unit comes with such protection features as short circuit, overload, over voltage and over temperature for the stable operation of industrial ethernet equipment. It uses the free air convection cooling system to prevent operating temperature from rising. Being able to operate under the temperature range from -25°C to 70°C (-13°F to 158°F), the DC single output industrial DIN rail power supply units can be placed in almost any difficult environments.