Features Wide Input Voltage Range: Accepts input voltages from 25V to 90V, making it suitable for a variety of power sources and applications. Versatile Output Voltage: Offers adjustable output voltages from 2.5V to 60V, providing flexibility and compatibility with different devices and systems. Robust Aluminum Alloy Shell: Equipped with a stable aluminum alloy shell that provides defend against damage and features multiple holes for efficient heat dissipation, ensuring long-term reliability. High Conversion Efficiency: Delivers stable and efficient voltage conversion, minimizing energy loss and maximizing overall power utilization for enhanced performance. Comprehensive defend Features: Incorporates overload, overheating, and short circuit defend to guarantee safe and reliable operation, promoting peace of mind for users. Specification: Item Type: DC Buck Module Material: Aluminum Alloy, PCB Potentiometer: Clockwise to increase, counterclockwise to decrease Digital Tube: Display Output Voltage Digital Tube Switch: Can be turned off when not in use Fan: When the radiator temperature is 50℃, the fan starts and stops working at 40℃. Input: 25-90V (cannot exceed 90V) Output: 2.5-60V (need to meet the condition of buck, can not boost) Power: 1500W (Maximum) Current: 50A (Maximum) Package List: 1 x DC Buck Module Package List 1 x DC Buck Module