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c-BMS24X

Battery Management Systems

 
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    • UPDATED !
    Manufacturer: Lithium Balance A/S

    Battery management in a compact footprint of 150 x 70 mm, for up to 24 cells in series

      • Parallel pack support up to 10 battery packs
      • Easy battery swap functionality
      • Advanced SOC, SOH, SOP, SOE algorithms
      • Improved balancing algorithm for difficult-to-handle applications and cell chemistries such as LFP (Lithium Iron Phosphate) and hybrid applications
      • Convenience features such as battery heater management and sleep mode
    Services
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    Product usually available on stock

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    More questions?

    +39 02 3340 0846 or Contact us

    Questions?

    +39 02 3340 0846
    or Contact us

    Description

    The c-BMS24X offers robust battery management in a compact footprint of 150 x 70 mm, for up to 24 cells in series and 6 temperature sensors. Built on the market-proven hardware of the Lithium Balance c-BMS24, the c-BMS24X is equipped with brand new, advanced software features that enable improvements in vehicle range, uptime, and an optimized battery health and performance.

    TECHNICAL FEATURES

    Power supply 6-35 V
    Range of high voltage measurement 0 – 120 VDC
    Accuracy of high voltage measurement ±1 VDC
    Range of current measurement input Shunt ±200 mV
    Accuracy of current measurement input Shunt ±0.5 mV -40 – 85 °C
    Range of current measurement input (Hall effect sensor) 0.0 – 5.0 V, 0.0 -2.5 V current in, 2.5 V – 5.0 V current out
    Accuracy of current measurement input (Hall effect sensor) ±1.25 mV -40 – 85 °C
    Standby consumption (sleep mode) <2.5 mW
    Active consumption <2.7 W
    Supported CAN communication type CAN 2.0A/B 11 bit and 29 bit IDs
    Supported CAN speeds 125, 250, 500, 1k kbit/sec
    CAN ports 1
    External General Purpose I/O’s 4 GP I/O (Active Low) and 4 inputs
    Charger control interfaces CAN
    Number of cells Up to 24 Cells. Minimum 11 V
    Minimum detectable cell voltage 0 VDC
    Maximum detectable cell voltage 5 VDC
    Cell balancing topology Dissipative
    Cell balancing current 200 mA, at cell voltage 4.2 V
    Cell voltage typical sampling time 100 ms
    Accuracy of single cell voltage ±1.6 mV at 25 °C
    Range of Temperature measurements -40 to +85 °C
    Accuracy of cell temperature (NTC) ±1 °C -40 – 85 °C
    Patents Granted ZT 200780048774, EP 0781788.6, US 8.350.529
    Temperature sensor channels Up to 6
    Dimension 170 mm x 70 mm x 15 mm, 67 g
    Parallel pack support Yes
    Hot swap capability Yes
    Hybrid SOC algorithm Yes

    Documentation