Features Superior Heat Dissipation: Features an aluminum alloy heat sink shell for exceptional heat management, ensuring optimal performance in demanding environments IP68 Waterproof Rating: Designed to withstand harsh conditions, this converter is fully waterproof, providing reliable operation in wet or outdoor applications Enhanced Thermal Conductivity: Silicone potting improves heat transfer, while resin potting ensures complete encapsulation, maximizing durability and efficiency High Stability and Integration: Utilizes SMD originals for resistance and capacitance MOS tubes, delivering high integration and stable performance for various applications Versatile Compatibility: Perfectly suited for use in motors, car navigators, recorders, photovoltaic panels, LED strips, bulbs, fans, and cameras, making it an ideal choice for diverse projects Features: 1、Aluminum alloy heat sink shell is integrally formed, better heat dissipation, IP68 waterproof function. 2、Silicone potting has better thermal conductivity, and resin potting is completely ed. 3、48V to 5V DC？DC Converter has high frequency and high ripple, special filter capacitor. 4、SMT proc, resistance and capacitance MOS tubes are all SMD originals, with high integration and high stability. 5、Used in motors, car navigators, recorders, photovoltaic panels, LED strips, bulbs, fans, cameras Specification: Item Type: DC？DC Converter Material: Die-Cast Aluminum Model: THJ4805C100Z Input Voltage: 24V Output Voltage: 12V Output Current: 10A Output Power: 120W Working Temperature: -40-85℃ Waterproof Rating: IP68 Size: Approx. 74x74x32mm Uses: Motors, Car Navigation Systems, Recorders, Photovoltaic Panels, LED Strips, Bulbs, Fans, Cameras Package List: 1 x DC？DC Converter Note: betweendiv>1. Please correct wiring and installation, and confirm that the positive and negative polarities of the input and output are correct before powering on to work.between/div>betweendiv>2. The battery power at the input end is within the input voltage range and the power is sufficient to ensure the normal operation of the power converter.between/div>betweendiv>3. Please install it in a well？ventilated environment to avoid over？temperature protection of the power converter due to heat accumulation.between/div> Package List 1 x DC‑DC Converter