Battery Protect BP-220 12/24V

Product detailed description

Load disconnector as protection against deep battery discharge. Maximum rated load 220 A. The BatteryProtect disconnects the battery from non-essential loads before the battery is fully discharged (which would cause its destruction) or while it still has enough capacity to start the engine.
Automatic 12/24V settings:
- BatteryProtect automatically detects the system voltage.
Easily programmable:
- BatteryProtect can be set to switch on/off 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 consumption is very important for Li-ion batteries, especially after switching off at low voltage.
- for more information, please refer to the Li-ion battery datasheet and the VE.Bus BMS manual.
Overvoltage protection:
- in the event of overvoltage that could damage sensitive equipment, the devices are disconnected when the DC reaches 16 V or 32 V.
Resistant to arcing:
- it does not work with relay elements, but with MOSFET transistor switches, so no arcing occurs.
Delayed alarm output:
- the alarm output is activated if the voltage drops below the set value for longer than 12 seconds. This prevents the alarm from being activated during engine starting. The alarm output is an open collector output to the negative bus, max. rated 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 "reconnect threshold" level (e.g. during engine starting), the load will not be disconnected.
The 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.
Technical parameters:
- manufacturer: Victron Energy
- rated current: 220 A
- voltage: 12V
- voltage: 24V
- bluetooth: no