BP-100 12/24V Battery Protect

Product detailed description

BatteryProtect BP-100 12/24V
BatteryProtect disconnects the battery from non-essential loads before the battery is fully discharged (which would cause damage to it) or while it still has enough capacity to start the engine.
Automatic 12/24V setting
BatteryProtect automatically detects the system voltage.
Easily programmable
BatteryProtect can be set to connect/disconnect at several different voltage levels.
The seven-segment display shows which setting has been selected.
Special settings for Li-ion batteries
In this mode, BatteryProtect can be controlled via the VE.Bus BMS bus.
Very low power consumption
Low power consumption is very important for Li-ion batteries, especially after switch-off at low voltage.
For more information, please refer to the Li-ion battery datasheet and VE.Bus BMS manual.
Overvoltage protection
In the event of overvoltage that could damage sensitive equipment, devices are disconnected if the DC
voltage exceeds 16V or 32V.
Spark-proof
It does not work with relay elements but with MOSFET transistor switches, so no sparking occurs.
Delayed alarm output
The alarm output is activated if the battery voltage drops below the set value for longer than 12
seconds. Engine starting therefore does not activate the alarm. The alarm output is an open collector output to the negative
bus, max. current 50 mA. The alarm output is typically connected to a buzzer or a light signal.
Delayed load disconnection
The load is disconnected 90 seconds after the alarm has been triggered. If during this time the battery voltage rises to the
"connection threshold" level (e.g. during engine starting), the load will not be disconnected.
BatteryProtect is unidirectional, meaning current can only flow from the "in" input to the "out" output. Reverse current flowing from the "out" output to the "in" input is not permitted and will damage the device.