Even smaller and more powerful than the first generation of DIN rail power supplies in plastic housings, the new HDR series from Mean Well is here. These power supplies, with a capacity of 15W, are particularly used in building automation and home control, and comply with protection class II. The HDR family from Mean Well features a stepped plastic housing, has an input voltage range of 85 to 264VAC (277VAC also available), and offers models with 5V, 12V, 15V, 24V, and 48V. Thanks to its slim design, it measures only 90mm in height and 1SU (17.5mm) in width. They can be mounted on standard DIN rails TS-35/7.5 and TS-35/15. Additional features include low no-load consumption. The HDR series from Mean Well meets the European standard DIN EN43880, the European Union regulation for harmonic current according to EN61000-3-2 Class A, as well as all safety regulations according to UL60950-1, UL508, and EN61558-2-16.