The BCF025012 is a 40W, 12VDC, 2.5A switched-mode power supply specifically made by Lovato for photovoltaic applications such as solar panels. The unit is designed to be mounted on a DIN rail and contains several features that ensure reliable operation and maximum safety, including a wide-range input, shortcircuit protection, overvoltage protection, overload, and temperature protection. Furthermore, the power supply is equipped with an active filter to reduce interference generated by the photovoltaic system, and an LED Status indicator.