Low Voltage Disconnect Module LVD, 48V 30A, Protect/Prolong Battery Life.
Design based on Microcontroller and MOSFET
Part number: D-1115D.
Mount type: panel mount.
Suitable battery: 48V.
Rated current: 30A.
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 include:
Solar systems,
Alarm systems,
UPS systems,
Mobile systems,
Or any application where you need to protect the battery from total discharge.
Features：
Programmable voltage setting for Disconnect and Reconnect.
Red-green LED indication for relay switch ON and OFF.
When the battery voltage drops to <= Disconnect value and continuously held for 10 seconds, load switch will OFF. when the battery voltage rise to >= Reconnect value and continuously held for 10 seconds, load switch will return to ON state. this will better prevent malfunction.
Panel mount or DIN rail mount types selectable. DIN rail mount version can support width 35 / 32 / 15mm rails.
Datasheet:
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