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LVD Low Voltage Disconnect Module. 12V / 30Amp Black ABS Panel Mount Terminal Block

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Product details

Management number 221118889 Release Date 2026/05/03 List Price $10.00 Model Number 221118889
Category

1, Operating Voltage: DC 6 to 18V, Rated current: 30 Amp. 2, To protect electronics from damaging low voltages and prevent a deep discharge of a battery during an extended power outage, the LVD module will automatically disconnect the battery when the voltage falls below the user adjustable cutoff voltage. When power is restored the Smart Switch will automatically reconnect the battery. thereby protecting the battery from total discharge (helping to prolong the life of the battery). Applications for Solar systems, Alarm systems, UPS systems, Mobile systems, or any application where you need to protect the battery from total discharge. 3, Programmable voltage setting for Disconnect and Reconnect (rocker switch set to AUTO). With emergency ON or OFF function, if you want switch output to be immediate and remain ON or OFF, you can set rocker switch to ON or OFF. 4, Set rocker switch to AUTO, when the battery voltage drops to less than or equal Disconnect Value and continuously held for 5 seconds, load switch will OFF. When the battery voltage rise to greater than or equal Reconnect Value and continuously held for 5 seconds, load switch will return to ON state. this will better prevent malfunction. 5, Based on Microcontroller and MOSFET (on status resistance <0.003 ohm), more precise voltage, smart and long life switch output. Green-red dual color LED indication for output switch ON and OFF.

  • Operating Voltage: DC 6 to 18V, Rated current: 30 Amp.
  • To protect electronics from damaging low voltages and prevent a deep discharge of a battery during an extended power outage, the LVD module will automatically disconnect the battery when the voltage falls below the user adjustable cutoff voltage. When power is restored the Smart Switch will automatically reconnect the battery. thereby protecting the battery from total discharge (helping to prolong the life of the battery).
  • Programmable voltage setting for Disconnect and Reconnect (rocker switch set to AUTO). With emergency ON or OFF function, if you want switch output to be immediate and remain ON or OFF, you can set rocker switch to ON or OFF.
  • Set rocker switch to AUTO, when the battery voltage drops to less than or equal Disconnect Value and continuously held for 5 seconds, load switch will OFF. When the battery voltage rise to greater than or equal Reconnect Value and continuously held for 5 seconds, load switch will return to ON state. this will better prevent malfunction.
  • Based on Microcontroller and MOSFET (on status resistance < 0.003 ohm), more precise voltage, smart and long life switch output. Green-red dual color LED indication for output switch ON and OFF.
Color Black
Model MD-D1021V3 Series
Wattage 540 watts
Terminal Screw
Brand Name CZH-LABS
Unit Count 1.0 Count
Item Weight 0.1 Kilograms
Part Number MD-D1021V3 Series
Switch Type Rocker, Push Button
Circuit Type 1-way
Contact Type Normally Open
Control Type manual override
Manufacturer Electronics-Salon
Actuator Type Push Button
Material Type Acrylonitrile Butadiene Styrene
Mounting Type Panel Mount
Connector Type Screw
Control Method Push Button
Current Rating 30 Amps
Operation Mode automatic
Controller Type Ring
Item Dimensions 3.18 x 3.18 x 1.18 inches
Number of Items 1
Contact Material Plastic
Operating Voltage 18 Volts (DC)
Compatible Devices Cellphone
Number of Positions 1
Connectivity Protocol Wi-Fi

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