About this item Input Voltage Range: 30-60V DC (36V/48V) Output Voltage: 12V (Fixed Output), Output Current: 10A, Output Power: 120W, High Conversion Efficiency: up to 96% Protection: Built-in overload, over-current, over-temperature, and short-circuit protection. Design: More durable with aluminum shell. Application: Suitable for use in car, truck, vehicle, golf cart, LED strip light, screen, monitoring system, motor, solar pad, and DIY projects. Dimensions: 3.15 x 1.97 x 0.79 inches.