VE.Bus Datasheet

Victron Energy B.V. | De Paal 35 | 1351 JG Almere | The Netherlands
General phone: [phone] |E-mail: [e-mail]
www.victronenergy.com
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 colour ABS, matt black
Weight 0,1kg
Dimensions (h x w x d) 105 x 78 x 32mm
STANDARDS
Standards: Safety
Emission
Immunity
Automotive
EN 60950
EN 61000-6-3, EN 55014-1
EN 61000-6-2, EN 61000-6-1, EN 55014-2
Regulation UN/ECE-R10 Rev.4
Figure 2: Application example for a vehicle or boat, without inverter/charger.
Cyrix Combiners especially designed for use with the VE.Bus BMS:
Cyrix-Li-ct (120A or 230A)
Is a battery combiner with a Li-ion adapted engage/disengage profile and a control terminal to connect to
the Charge Disconnect of the BMS.
Cyrix-Li-Charge (120A or 230A)
Is a unidirectional combiner to insert in between a battery charger and the LFP battery. It will engage only
when charge voltage from a battery charger is present on its charge-side terminal. A control terminal
connects to the Charge Disconnect of the BMS.