Voltage Converter -DC Converter Power Supply Modules Highlights Generic Brand DC Converter Power Supply Modules Description: Step Up Boost 400W DC Converter. Synchronous rectification step-down step-down constant current constant voltage module. Used as a driver for high power LED lamps or a voltage regulator for solar panels. And also used as a vehicle power source for your laptop, PDA or a variety of digital products. Size Chart: Name: 400W Constant Voltage Boost Module Module Nature: Non-Isolated Boost Module Input Voltage: DC 8.5-50V Input Current (MAX): 15A (over 8A, please step up heat) Use static current: 10mA Output voltage: 10-60V continuously adjustable Output current (MAX): 12A (more than 7A, please strengthen the heat) Constant current range: 0.2-12A Output power: 400W Temperature of operating: -40~85 (ambient temperature is too high, please strengthen the heat) Operating frequency: 150KHz Conversion efficiency: up to 96% Overcurrent protection: OK Input reverse polarity protection : None (if necessary, you can usually connect the diode to the input) Installation: 4x 2.5mm screw holes Wiring: wiring output Size: 67x48x28mm / 2.64x1.89x1.1inch Type: step-down module Input voltage: 6 -40V DC Output voltage: continuously adjustable 1.2-35V Output current: maximum 20A Current limiting range: 0.2-20A (adjustable) Operating frequency: 150KHZ Conversion efficiency: up to 96% Output ripple: about 50mV Operating temperature: -10-75 Potentiometers adjust direction: clockwise (increase), counterclockwise (reduce) Output short circuit protection: yes Protection input inverted: NO Size: 10x10x5cm/3.9x3.9x1.9inch Package includes: 1 piece DC-DC boost module 1 piece DC buck converter Note: Boost Module - The default output of 19V send; for other voltages, please contact us!