Victron VE.Bus BMS

Description

For Victron Energy Lithium iron phosphate (LiFePO₄ or LFP) battery only.

The VE.Bus BMS protects each individual cell of a Victron lithium-iron-phosphate (LiFePO₄ or LFP) battery.
Each individual cell of a LiFePO₄ battery must be protected against over voltage, under voltage and over temperature. Victron LiFePO₄ batteries have integrated Balancing, Temperature and Voltage control (acronym: BTV) and connect to the VE.Bus BMS with two M8 circular connector cord sets. The BTVs of several batteries can be daisy chained.

The BMS will:

• Shut down or disconnect loads in case of imminent cell under voltage.
• Reduce charge current in case of imminent cell overvoltage or over temperature (VE.Bus products only, see below).
• Shut down or disconnect battery chargers in case of imminent cell overvoltage or over temperature.

Technical information:

• Input voltage range: 9-70V DC
• Current draw, normal operation: 10mA (excluding Load Disconnect current)
• Current draw, low cell voltage: 2mA
• VE.Bus Communication port: 2 x RJ45 sockets to connect to all VE.Bus products
• Protection: IP20
• Dimensions: 105 x 78 x 32 mm
• Weight: 0.1 kg

Additional information