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Ultra low temperature battery SPN-4.5L-PT

Ultra low temperature battery SPN-4.5L-PT

Features

1. Self-R&D sodium battery technology.

2. Greatly high energy retention ratio at extremely low temperatures

3. Pack level fire protection.

4. Remote monitoring function (Optional)

    Specification

    Model No.

    SPN-4.5L-PT

    Energy storage

    4.56KWh

    Capacity

    100Ah

    Nominal Voltage

    45.6V/DC

    Maximum Charge Voltage

    56V/DC

    Discharge Cut-off Voltage

    27.2V/DC

    Internal Configuration

    16S2P

    Max. Continuous Charge Current

    50A

    Max. Continuous Discharge Current

    100A

    Over Charging Current Protection Value

    60A

    Max. Sudden Discharge Current

    200A(5s)

    Round Trip Efficiency

    >96%

    Shell Material

    Metal Plate

    IP Grade

    IP54

    Cooling Method

    Natural

    Environmental Temp

    -40°C~60°C(Discharge)/ 0°C~55°C(Charge)

    Compatible Protocol

    CAN, RS485

    Monitoring Data

    System voltage, current, temperature, SOC, SOH, cell’s voltage

    Mechanical Specifications

    Model No.

    SPN-4.5L-PT

    Weight

    65kg

    Dimensions (LxWxH) (mm)

    651x482x184

    Mount Options

    Flat Type