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BMS controller

Yunjian Information offers in-depth customization of BMS hardware and base software as well as electronic manufacturing services. The service products cover 1500V three-level BMS. The main control chips of BMS cover mainstream manufacturers such as NXP, ST, and GD. The external interfaces are rich, including network ports, 485, CAN, DI/DO, etc.

consult

After-sales service email：service@cloudnineinfo.com

After-sales service hotline：400-6628-128

  • Deep customization

    Hardware + Driver software

  • IP

    IP belongs to the customer

  • One-stop service

    Design + Processing

Application scenario

  • Industrial and commercial energy storage

  • Source-grid-side energy storage

  • Data center energy storage
    Technical specification
    Main Control Technical Parameters - Active Main Control Module
    Working power supply Voltage 9-32V
    Battery Cluster Voltage Collection Channel Number 3
    Collection Range 1500V
    Collection Accuracy ± 0.1% FS
    Battery Cluster Current Collection Number of Channels 2
    Collection Range ± 500A
    Collection Accuracy ± 0.5% FS
    Collection Method Hall Sensor/Shunt
    Temperature Sampling Number of Channels 4
    Collection Range -40℃-125℃
    Collection Accuracy ± 1℃
    Insulation detection Measurement accuracy ± 20%
    CAN Number of channels 2 (1 isolated channel, 1 non-isolated channel)
    RS485 Number of Channels 4 (3 isolated channels, 1 non-isolated channel)
    DI/DO Number of channels October 11th
    Ethernet port Channel number 1
    Daisy Chain SPI Channel Number 2
    5V Output Number of Channels 1
    12V Output Number of Channels 1
    Size / 230*110*30
    GPRS/4G / GPRS/4G
    Storage - FLASH / 128Mbit
    Storage - SD Card / 8G