Tdk lambda single output 60w din rail mount dc to dc converter dpx60 series tdk lambda dpx 60 48s 05 the tdk lambda dpx60 48s05 is a single output 60w din rail mount dc to dc converter from the dpx60 series this power supply has been designed to work reliably even under difficult factory floor conditions it has excellent electrical specifications and high immunity against electrical disturbances making these compact modules the best choice to power sensitive loads in industrial process co