SDR-120-24 For DIN Rail, DIN rail Input: 88~264VAC, 124~370VDC Output: 5A, 12V DC, 120 Watt, adjustable approx. from 24V to 28V Ambient temperature: -25°C~+70°C, for sufficient Provide ventilation. LxWxH 40 x 125.2 x 113.5 mm Protection mark: See meanwell.com for further details, please refer to the data sheet