The APC-12E-350 is a 350 watt, 12V DC power supply manufactured by Mean Well. It is a fully enclosed fan cooled unit with a universal AC input. The power supply features a full range of protection functions including short circuit, overload, over-voltage, and over-temperature protection. It also features a 3-in-1 dimming function, allowing users to dim the output voltage via an external 0-10V signal, a PWM signal, or a timer. The APC-12E-350 also has a current sharing feature which enables multiple power supplies to be connected in parallel to share load. The power supply is certified to safety standards such as EMC, UL, CE, and TUV.