The REC5-2412DRW/H/B is a DC-DC converter manufactured by Recom Power, that provides 5W of power and has a 1.6kV regulated 2:1 wide-input voltage range of 18-36in +-12out. It has an isolated design and includes a built-in EMI filter, remote ON/OFF control, thermal shutdown protection and over-current protection. The device also comes with external sense pin, enabling precise output voltage regulation. It is compliant with international safety standards, including UL/EN/IEC60950-1 and UL/EN/IEC60335-1.