The PD-25B is a 25.2W Dual Output Switching Power Supply. PD-25B operates from 85 to 264VAC. Voltage output is for channel 1 is 5V at rated current 1.2A and for channel 2 is 24V at rated current .8A . Thanks to the high efficiency up to 77%, it is able of operating from -10 to +60 ℃ case temperature under free air convection. The PD-25B uses different protection techniques such as short circuit/over load /over voltage/ over temperature with low leakage current <.5mA. The PD-25B has a 2 years factory warranty.