Features: <br>1. Constant output voltage/current, continuously adjustable. <br>2. High conversion efficiency up to 96%. <br>3. High power electronic components, stable and reliable. <br>4. Adopt aluminum substrate PCB with good thermal conductivity. <br>5. Mainly used for LED drive, DIY power supply, car power supply, solar charging power supply, battery charging, etc. <br> <br>Specification: <br>Input Voltage: DC 10-40V <br>Input Current: 6A Max <br>Static Working Current: 10mA <br>Output Voltage: DC 10-50V continuously adjustable <br>Output Current: 6A Max (decreases as the voltage difference between input and output increases, please enhance heat dissipation when over 4A) <br>Constant Current Range: 0.2-6A <br>Output Power: Input voltage x 6A <br>Working Frequency: 150kHz <br>Conversion Efficiency: 92%-96% <br>Input Reverse Connection Protection: Support <br>Operating Temperature: -40~85℃ <br>Module Size: 70*36*13mm / 2.7*1.4*5.1in <br>Weight: Approx. 64g/2.2oz <br> <br> <br>Output Voltage Regulation: <br>Adjust the RV1 potentiometer and set the output voltage to your desired voltage according to your battery or LED. <br> <br>Output Current Regulation: <br>Turn the RV2 potentiometer clockwise for about 30 turns to set the output current to the minimum value and connect it to the LED, adjust RV2 potentiometer to the required current. For charging the battery, connect the output after discharging the battery, then adjust the RV2 to the current you need. <br> <br> <br> <br> <br>Package list: <br>1 * Step-Up Power Supply <br> <br>Note: <br>1. The input/output voltage and current must not exceed the maximum value during operation to avoid damage to the power supply. <br>2. Pay attention to ventilation and heat dissipation when working for a long time to extend the service life of the power supply.<br>1、Constant output voltage/current, continuously adjustable. <br>2、High conversion efficiency up to 96%, <br>3、High power electronic components, stable and reliable. <br>4、Adopt aluminum substrate PCB with good thermal conductivity. <br>5、Mainly used for LED drive, DIY power supply, car power supply, solar charging power supply, battery charging, etc.