Features: Bucking Boosts Converters, input Voltages DC6-80V; output Voltages DC1.3-78V; working current 30A; power 700W. Equipped with hardware and software protections mechanisms, this power supplyModules ensures safe and operations in various applications. LED displays input Voltages, output Voltages, temperature, output current & output power (switching by button). Light weight designs save installation space, making this power supplyModules perfect for industrial control equipment and household appliances. Experience the convenience of this power supplyModules, suitable for various electronic device and projects. Specifications: Material:Metal Input Voltages :DC6-80V Output Voltages:DC1.3-78V Output Current :30A Voltages Display:1.4-80V Power:700W Size:Approx.110mm/4.33''x93.5mm/3.68''x46mm/1.81'' Type:with LED Display,without LED Display (optional) Package Includes: 1x Boosts Bucking Converters note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.