Seprendi XY-CD63L 30A Battery Charge Discharge Controller Low Voltage Cut Off Switch Undervoltage Overvoltage Protection Display

This product is a voltage controller, which turns on and off the output through a relay, which only acts as a switch and cannot change the voltage. Discharge mode OUT: By setting the upper limit voltage UP and the lower limit voltage ; when the battery voltage greater or equal to the upper limit voltage UP, the relay is turned on and starts to discharge; when the battery voltage less than or equal to the lower limit voltage , the relay is disconnected to complete an automatic discharge function; the relay is turned on and OUT flashes, Indicates that it is discharging. Charging mode IN: By setting the upper limit voltage UP and the lower limit voltage ; when the battery voltage less than or equal to the lower limit voltage , the relay is turned on, and the charger starts to charge the battery; when the battery voltage greater or equal to the upper limit voltage UP, the relay is disconnected to complete an automatic charging; the relay is turned on, IN flashes, indicating that it is charging. Note: This product is a simple voltage controller, which uses a relay to turn on and off the output. It only functions as a switch and cannot be transformed., Manufacturer: Seprendi