The Mean Well SD-15B-5 is a 15 Watt, single output, constant voltage, power supply from the popular SD Series from the renowned Mean Well brand. The unit is fully compliant with international safety standards such as TUV and UL/CUL, and comes with a 2-year warranty. The unit is compact and lightweight, measuring only 86 x 36.5 x 22.5 mm, and featuring over voltage, overload, over temperature, and short-circuit protection to ensure safe operation. The unit itself can be easily mounted onto any flat surface, and features a built in Class 2 AC input to provide maximum operation flexibility and convenience. The output voltage can be easily adjusted by means of the built in potentiometer.