Features Step Up Module The Step Up Module is a non-isolated DC power converter module with long service life. This is a non-insulated DC power converter module, 1500W boost constant current module, durable and durable. High performance step up module high performance and stable performance, power converter 10-60VDC to 12-97VDC. Step-up module. High-quality components ensure a high conversion efficiency of up to 97%. Intelligent control. Developed with an intelligent fan for temperature control that works automatically when the temperature reaches about 60 °C, and stops when the temperature falls below 60 °C. High conversion efficiency. High-quality components ensure high converEfficiency of up to 97%. Conversion efficiency: 92%~97% (Efficiency refers to input/output voltage, current and voltage difference, the smaller the difference, the higher the efficiency). Wide applications Widely used for driving solar street lights with high power, various CV driving with LED lighting, the power supply of vehicles and mobile devices, the adjustable C V-CC-power supply for DIY, charging solar energy and charging various batteries. Weight: approx. 372 g. Instructions: The module output should not short circuit or measure the current directly with a multimeter short circuit. A short circuit burns out the module. Under voltage adjustable range: DC10V-50V (clockwise to increase, counterclockwise to decrease), first set the undervoltage to the minimum, then adjust the input voltage to the required undervoltage protection value, adjust the undervoltage value slowly clockwise to increase it; When the undervoltage indicator lights up, set a circle counterclockwise and then turn it on again. The under-voltage protection is mainly used to prevent over-discharge of the battery when the input power source is a battery. A low battery voltage damages the power module and battery. When the input switches the power supply, the low voltage protection must also be set. Constant voltage adjustment range: DC12-97V (clockwise to increase, counterclockwise to decrease), first adjust the voltage to the required voltage and then connect to the load. Constant current adjustment range: 0.8-22A (clockwise to increase and counterclockwise to decrease), first disconnect the load, then adjust the output voltage to the required voltage, adjust the current to the minimum (CC potentiometer counterclockwise rotate 30 circles), turn an ammeter in series, then slowly set the current (booster module can adjust the not directly by short by short short Adjust the closure) The input voltage should not be lower than 10V or higher than 60V (if the input voltage is lower than 12V, please reduce the load properly). Make sure the Package List