Huizhou E-POWER electronics CO.,LTD

    RT02 Platform

    RT02 platform is developed as a track dedicated platform. This platform adopts distributed structure (BCU & BMU), and the BCU (battery control unit) is responsible for the real-time processing of data from BMU, and controlling the data of exchange and process of TCU, IDU and Ground charger. The BMU (battery measurement unit) collects data.

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    PRODUCT INFORMATIONPRODUCT INFORMATION

    RT02 Platform

    Distributed Structure: Battery Control Unit (BCU) Size: 320*258.2*45 mm
    Battery Measurement Unit (BMU) Size: 361.6*235*45 mm

    Installation space requirement, including outlet line position:
    a.Battery Control Unit (BCU) Size: 320*260 mm
    b.Battery Measurement Unit (BMU) Size: 362*235 mm

    Product Application:
    1. Electric Vehicle:Rail transit
    2.lithium battery power battery system
    3. Battery types: LMO、LFP、NCM 、LTO

    RT02 Platform
    PRODUCT FEATURESProduct Features
    RT02 Platform

    With the development of rail transportation technology and battery technology, the battery is used as a power system or energy storage system in the field of rail transportation, and has made great progress. RT02 platform is developed as a track dedicated platform.

    The battery management system (BMS) adopts distributed structure, and the BCU (battery control unit) is as the system assembly to control and management of the core unit, and is responsible for the real-time processing of data from the battery measurement unit, and matching hardware to signal acquisition, analysis and processing, and manage the intranet CAN-bus network. At the same time, the control unit is responsible for controlling the data of exchange and process of TCU, IDU and Ground charger. The BMU (battery measurement unit) is mainly responsible for collecting single cell voltage data and collecting the battery box temperature data.

    FUNCTIONAL DESCRIPTIONFunctional Description

    1. BMS self-checking

    2. Single cell voltage detection

    3. Single cell temperature detection

    4. Passive balanced

    5. Battery pack working current detection

    6. Total voltage detection of battery pack

    7. Battery pack SOC estimation

    8. Battery pack SOH estimation

    9. Battery pack SOF estimation

    10. High voltage power supply & power off management

    11. Communication with CAN-bus equipment of vehicle equipment

    12. 485 Communication

    13. 4-20mA Interface

    14. Battery safety charge management

    15. Data recording and reading

    16. Delayed to turn off power management

    17. 110V signal detection port

    18. 110V signal output port

    19. Digital signal input

    FUNCTIONAL DESCRIPTION
    TECHNICAL PARAMETERTECHNICAL PARAMETER
    Electrical performance Min value Standard value Max Value Remark
    Environment Working temperature(℃) -40 85
    Relative humidity(%) 5 95
    Pressure 86 106
    Power supply BCU Working range (V) 18 24 32 Compatible 110V
    Work power consumption (W) 3 4
    Sleep power consumption(W) 0.5 0.75
    BMU Working range (V) 18 24 32 Compatible 110V
    Work power consumption (W) 4 5
    Current detection Current detection range(A) / 1000 /

    According to sensor parameters

    Current detection accuracy (%) / 1% 2%
    Current detection sampling period (mS) 5 10
    Total voltage detection voltage detection range(V) / 1000 / According to sensor parameters
    Detection accuracy (%) / 1% 2%
    Voltage detection sampling period (mS) 5 10
    Single cell voltage detection voltage detection range(V) 0 5
    Detection accuracy(%.FSR) ±0.2 ±0.5
    Voltage detection sampling period (mS) 20 100
    Temperature detection Temperature detection channel number 8
    Detection range (℃) -40 125
    Detection accuracy (℃) ±0.5 ±1 ±2
    Sampling period (mS) 500 1000
    Withstand Voltage Grade(W) 3100VAC
    Protection Grade IP54
    PRODUCT APPLICATIONPRODUCT APPLICATION

    Rail-transit-systemRail Transit System

    Rail transit systemRail Transit System

    Rail transit systemRail Transit System

    Rail transit systemRail Transit System

    Rail transit systemRail Transit System

    Rail transit systemRail Transit System

    Inquire:RT02 Platform

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    Contact E-POWER
    E-mail:overseasales@hzepower.com

    Tel:+86-0752-2629948

    Add:No.40 Huifeng east 2nd road Zhongkai High-tech district Huizhou, Guangdong, China .