Winners® 7A DC 60V Adjustable Step Down Regulator NC Power Supply Module Current Voltage Meter Buck Module

Feature Input voltage 8 60V please keep the balance it is recommended to use within 55V Output voltage 3V 32V continuously adjustable automatically save the last set voltage input voltage must be higher than the output voltage 1V above Output current maximum 7A it is recommended to use within 5A when the heat is big please solve the heat dissipation problem by yourself Note The current size is adaptive to load not adjustable Anti anti input YESShort circuit protection YESAccuracy 1 three voltage display two current display the unit is A Conversion efficiency up to 95 efficiency is related to input output voltage current and pressure Load regulation S I 0 8 voltage regulation S u 0 8 Size 62mm 44mm 18mmWeight 45gIf used for charging when charging is completed please disconnect the battery terminal first and then disconnect the input to prevent battery backflow damage to the module Or add a anti reflux diode at output Calibration instructions The module with a calibration function do not worry about the problem of measurement shows inaccurate if you find that the display is inaccurate or the value of stuck or left and right buttons can not be mobilized voltage you can use the following method of calibration Voltage calibration method Under no load condition press and hold the left button to connect to the power supply release the left button the voltage value of the display begins to flash measure the output voltage with