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Smart BatteryProtect - 100AMP - 6-35 VDC - Bluetooth Capable
Features:
- Protects
the battery against excessive discharge and can be used as a system
on/off switch The Smart BatteryProtect disconnects the battery from
non-essential loads before it is completely discharged (which would
damage the battery) or before it has insufficient power left to crank
the engine. The on/off input can be used as a system on/off switch.
- 12/24V auto ranging The Smart BatteryProtect automatically detects system voltage one time only.
- Bluetooth:
programming made easy When using Bluetooth to program the Smart
BatteryProtect any required engage/disengage levels can be set.
Alternatively, one of nine predefined engage/disengage levels can be set
with the programming pin (see manual). If required, Bluetooth can be
disabled.
- A special setting for Li-ion batteries In this mode
the BatteryProtect can be controlled by the VE.Bus BMS. Note: the
BatteryProtect can also be used as a charge interrupter in between a
battery charger and a Li-ion battery. See connection diagram in the
manual.
- Ultra-low current consumption This is important in case
of Li-ion batteries, especially after low voltage shutdown. Please see
our Li-ion battery datasheet and the VE.Bus BMS manual for more
information.
- Over voltage protection To prevent damage to
sensitive loads due to over voltage, the load is disconnected whenever
the DC voltage exceeds 16.3V respectively 32.6V.
- Ignition proof No relays but MOSFET switches, and therefore no sparks.
- Delayed
alarm output The alarm output is activated if the battery voltage drops
below the preset disconnect level during more than 12 seconds. Starting
the engine will therefore not activate the alarm. The alarm output is a
short circuit proof open collector output to the negative (minus) rail,
max. current 50 mA. The alarm output is typically used to activate a
buzzer, LED or relay.
- Delayed load disconnect and delayed
reconnect The load will be disconnected 90 seconds after the battery
voltage drops below the preset level. If the battery voltage increases
again to the connect threshold within this time period (after the engine
has been started for example), the load will not be disconnected. The
load will be reconnected 30 seconds after the battery voltage has
increased to more than the preset reconnect voltage.