EMX-AC-1256 is a UL-certified, NEMA-rated and CE-marked 12A switching power supply manufactured by EMAX. It is designed to provide a reliable source of 12 VDC power to various electrical devices, such as computers, printers, cameras and other related equipment. The unit has a wide operating temperature range and is designed to provide a stable output voltage, making it suitable for a variety of applications. It also comes with a range of protection features, such as over-voltage, over-current, short-circuit and over-temperature protection.