The DC/DC converter is used for powering devices that require stabilized voltage of 12 VDC. The maximum current load is 1.5Amp (Pmax= 18W). 12V/1.5A/62MM DC/DC converter. Power supply: 18÷40VDC. Power supply output: 1.5A/12VDC. Efficiency: 86%. Protections: against short circuit protection. Overload protection. Against reverse input voltage polarity. IP67 plastic enclosure. for flush or surface mounted junction boxes: Ø80. Dimensions: 58 x 58 x 28 mm.