Description:

• It is a battery undervoltage protection module.
• When the battery voltage is lower than the set undervoltage value, the module will automatically disconnect from the load; when the battery voltage is higher than the startup value, the module will automatically connect the load.

Feature:

• It has a digital display that can display the real-time voltage of the battery.
• Its battery voltage is lower than the undervoltage value or higher than the start value,it will automatically respond.
• It is simple to connect,with terminals,and it can be used after connecting the battery and the load.
• It has two buttons,which can be used to set the undervoltage value and the start value.

Parameter:

• Product Name:Battery Undervoltage Protection Module
• Input Voltage:DC 10V-15V (for 12V battery)
• Load Power:20A relay
• Work Temperature:-25℃~85℃
• Work Humidity:5%~95%RH
• Size:45x42x18mm

Setting instructions:

• Undervoltage value adjustment instructions:
• View the current parameters:Press the J1 button to display the currently set undervoltage parameter value.

• Set the undervoltage parameter:long press the J1 button until the digital tube flashes,and use J1 and J2 to adjust the undervoltage parameter value.

• Start value adjustment instructions:

• View the current parameters:Press the J2 button to display the currently set startup parameters.

• Set the startup parameters:long press the J2 button until the digital tube flashes,and use J1 and J2 to adjust the startup parameters.

• Delay description:

• Disconnect the load after the voltage reaches the undervoltage value after a delay of 6 seconds.
• If the voltage rises above the undervoltage value within 6 seconds to keep the load output,
• If the voltage is lower than the undervoltage value within 6 seconds,disconnect the load.

Package:

• 1pcs Battery Undervoltage Protection Module