400 W DC-DC boost converter with wide compatibility and reliable protection - Wide compatibility: 400 W DC-DC boost converter suitable for electrical devices, digital step-up converters, laptops, high-performance LED lights, and solar panel controllers. Input and output use screw terminals for easy wiring. - High efficiency and adjustable output: up to 96% conversion efficiency. Input 8.5–50 V DC; output 10–60 V DC, continuously adjustable (standard 19 V). Maximum output current 12 A. If current exceeds 7 A, increase heat dissipation on the booster module. - Safety protection: designed to minimize overheating and accidents. If input current exceeds 15 A, the output voltage automatically reduces to maximize safety. Features two radiators and an adjustable voltage regulator to improve heat dissipation. - Quality construction: plastic housing with good wear resistance, insulation, and low thermal conductivity. Designed to reduce the risk of electric shock under high temperature conditions. - Practical use cases: - Drive high-performance LED lights as a stable power source. - Act as a controller for solar panels to regulate voltage and current. - Power laptops or other devices that require higher, adjustable voltages.