[Gorgeous] Hot Sale DC-DC Converter 15A 400W Step up Step down Buck Boost Notebook charging module

Feaures: Module name: 400W boost constant current module. Module properties: non-isolated step-up module BOOST. Input voltage: DC8.5V-50V. Input current: 15A MAX exceeds 8A please enhance heat dissipation. Quiescent current: 10mA 12V liter 20V, the output voltage, the higher the current will increase too quiet. Output voltage: 10-60V continuously adjustable. Constant range: 0.2-12A. Temperature: 40 to 85 degrees ambient temperature is too high, please enhance heat dissipation. Operating frequency: 150KHz. Conversion efficiency: up to 96. Overcurrent protection: yes. Input reverse polarity protection: no. Installation: 4pcs 2.55mm screw holes. Connection method: Connection Output. Module size: 67mm X48mm X 28mm LxWxH. Single module: 60g. Package Include: 1 x 400W Boost Converter. Feaures: Module name: 400W boost constant current module. Module properties: non-isolated step-up module BOOST. Input voltage: DC8.5V-50V. Input current: 15A MAX exceeds 8A please enhance heat dissipation. Quie