Low Voltage Disconnect Switch:For DC 12-36V When the voltage is below 12V, the maximum current is 10A, and when the voltage exceeds 12V, the maximum current is 8A
Setting the protection value: Press "+" once, the protection value will be displayed, then double click "+", the decimal point will flash, press "+, -" to change the value
Setting the return difference value: Press "_" once, the return value will be displayed, then double click "_", the decimal point will flash, press "+, -" to change the value
Principle of protection value and return difference value: (Assumption: protection value: 12V, return difference value:2V) Voltage greater than >(12V+2V=14V) is valid at startup. Voltage less than <12V disconnect in use
Restore factory settings:Under the state of power off, press and hold the two buttons at the same time, and then power on, then the screen displays "888", which indicates that the factory settings have been restored successfully. (Initial protection value: 12V, return difference: 2V)
Description
WWZMDiB 2Pcs Low Coltage Cutoff Relay Module For 12V-36V Solar, Wind, Battery and Other Types of Power Supply Systems