Victron Smart BatteryProtect 12/24V-100A Deep Discharge Protection
Victron Smart BatteryProtect 12/24V-100A Deep Discharge Protection
SKU:WS300-3122S
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SmartBatteryProtect 12/24V 100A by Victron Battery Protector with Bluetooth
The BatteryProtect disconnects the battery from less critical loads before it is fully discharged (which would damage it) or before it no longer has enough energy to start the engine.
Bluetooth: Easy Programming
By using Bluetooth to program the Smart BatteryProtect, all necessary
switch-on/off thresholds can be set.
Alternatively, one of nine preset switch-on/off thresholds can be set using the programming pin
(see manual).
If necessary, the Bluetooth function can be disabled.
The BatteryProtect automatically detects the system voltage.
Easy ProgrammingThe BatteryProtect can be set to switch on and off at several different voltages. The seven-segment display then indicates which setting has been selected.
A special setting for Lithium-Ion batteriesIn this mode, the BatteryProtect can be controlled by the VE.Bus BMS. Note: The BatteryProtect can also be used as a charge breaker between a battery charger and a Li-ion battery. See wiring diagram in the manual.
Extremely low power consumptionThis is important for lithium-ion batteries, especially after shutdown due to a low voltage level. Please refer to our data sheet on lithium-ion batteries and the VE.Bus BMS manual for more information.
Overvoltage protectionTo prevent sensitive loads from being damaged by overvoltage, the load is always switched off when the DC voltage exceeds 16V or 32V.
Explosion protectionNo relays but MOSFET switches and therefore no sparking. Output for delayed alarm The alarm output is activated when the battery voltage falls below the preset shutdown value for more than 12 seconds. Starting the engine therefore does not activate the alarm. The alarm output is a short-circuit protected open collector output connected to the negative (minus) rail. Max. current 50 mA. The alarm output is normally used to activate an audible signal, an LED or a relay.
Load disconnect and reconnect delayThe load is switched off 90 seconds after the alarm is activated. If the battery voltage rises again to the connect threshold within this period (e.g. after the engine has been started), the load will not be switched off. The load is reconnected 30 seconds after the battery voltage has exceeded the predefined reconnect voltage value.
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