Features: Experience unparalleled power conversion with the Converters, a high performances step down module capable of handling up to 800W and 30A, perfect for applications requiring significant voltage reduction and large current output. Featuring a wide input ranges of 20V 70V and a adjustable output from 2.5V 58V, this Converters ensures stable performances with its connection protections, making it for demanding electronic projects. For electronics engineers, DIY enthusiasts, and professionals needing high power supply solution, the Converters offers versatility and reliability in various technical environment. For scenario such as charging lower voltage battery from higher voltage sources, solar power step down charging, or any situation requiring efficient voltage regulation and large current delivery. With user friendly features like voltage and current adjustment, external signal control, and easy to use test point, this Converters is a must tool for anyone look to optimizing their power management systems. Specifications: Material: Plastic, Metal Input: DC20-70V, 20A Output: DC2.5-58V, 30A Output Power: 800W Working Temperature: -20 to 50℃ Size: About. 154x75x69mm/6.06x2.95x2.72in Package Includes: 1pc Converters note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.