Features 1、Integrally formed die-cast aluminum heat sink shell, which possess better heat dissipation 2、Silicone potting bring better thermal conductivity, and resin potting is completely sealed, very useful 3、Special customized electrolytic filter capacitor, which have high frequency and high ripple 4、Filter inductance possess high magnetic flux density. Using high temperature imported iron silicon aluminum magnetic ring 5、The resistance and capacitance MOS tubes are all SMD originals, using SMT process, possess high integration, high reliability and high stability Specification Item Type: DC Voltage Converter Model: TBS1224B72Z Material: Die-cast aluminum Input Voltage: 12V Output Voltage: 24V Output Current: 3A Output Power: 72W Product Shell Size: Approx. 66 x 58 x 23mm / 2.6 x 2.3 x 0.9in Working Temperature: -40-80℃ Waterproof Rating: IP68 Uses: Motors, car navigation systems, recorders, photovoltaic panels, LED strips, bulbs, fans, cameras Package List 1 x DC Voltage Converter