- Easy to Install: With its compact size and mounting holes, the converter is easy to install and use, providing a convenient solution for your power supply needs. - Wide Applications: Ideal for car electronics, it can power LED screens, cameras, fans, pumps and more, delivering a reliable 5V power source to your devices. - High Efficiency Conversion: Efficiently converts 8-40V DC input to 5V 3A output, with conversion efficiency up to 96%. - Technology: The internal PCB adopts SMT processing, which ensures water, dust and shock protection properties for long-lasting performance. Typical uses - In-vehicle electronics to power LED screens, cameras, or USB devices from the car battery or other 8-40V sources. - Power small 5V peripherals such as fans or pumps in boats, RVs, or portable setups that provide an 8-40V supply. - Provide a compact 5V 3A power source for USB devices in portable or workshop applications using higher voltage inputs.