Victron VE.Bus BMS

159.00 
127.00  Excluding VAT
157.48  Includes VAT

Victron VE.Bus BMS

The Victron VE.Bus BMS protects each individual cell of a Victron Lithium Iron Phosphate (LiFePO4 or LFP) battery.

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Victron VE.Bus BMS

The VE.Bus BMS battery management system is designed to interface and protect a single or multiple Victron Smart 12,8V & 25,6V lithium battery (LiFePO4 or LFP) in systems that have Victron inverters or inverter/chargers with VE communication. Bus. It monitors and protects batteries from over-voltage and under-voltage of any individual cell, as well as over-temperature or under-temperature conditions.

Based on the condition of the battery or batteries, the BMS:

  • Generates a pre-alarm signal to notify of an impending cell under low voltage conditions.
  • Disables inverting to VE.Bus inverters or inverters/chargers via VE.Bus and disconnects other loads via the 'Load Disconnect' terminal in case a cell is in a low voltage state.
  • Disables charging on VE.Bus inverters or inverters/chargers with VE.Bus and disables other chargers via the "Charge Disconnect" terminal in case of overvoltage, under overtemperature conditions.
  • Remote on/off.
  • Ability to disable VE.Direct and VE.Can solar chargers via GX device.
  • Allows the VE.Bus inverter/charger to be controlled by multiple devices such as Digital Multi Control, VE.Bus Smart dongle and/or a GX device.
  • Alternate source that allows a GX device to remain powered in the event of a system shutdown.

Specifications

 

VE.Bus BMS

 
Input voltage range 9 – 70V DC
Current draw, normal operation 10 mA (excluding Load Disconnect current)
Current draw, low cell voltage 2mA
 

Load Disconnect output

Normally high Source current limit: 2A

Sink current: 0 A (output free floating)

 

Charge Disconnect output

Normally high Source current limit: 10mA

Sink current: 0 A (output free floating)

 

Pre-alarm output

Normally free floating

High (Vbat) in case of alarm, max. 1A (not short circuit proof)

General
VE.Bus communication port Two RJ45 sockets to connect to all VE.Bus products
Operating temperature -20 to +50°C 0 – 120°F
Humidity Max. 95% (non-condensing)
Protection grade IP20
ENCLOSURE
material and color ABS, matt black
Weight 0,1kg
Dimensions (hxwxd) 105 78 x x 32mm
STANDARD
Standards: Safety EN 60950
Emission EN 61000-6-3, EN 55014-1
Immunity EN 61000-6-2, EN 61000-6-1, EN 55014-2
Automotive Regulation UN/ECE-R10 Rev.4
Weight 3 kg

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Victron VE.Bus BMS, victron, lithium batteries, photovoltaics,

Victron VE.Bus BMS, victron, lithium batteries, photovoltaics,

The Victron VE.Bus BMS protects each individual cell of a Victron Lithium Iron Phosphate (LiFePO4 or LFP) battery.

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