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Automatic protection charging machine

Date:2020-06-17  Click:520   Share to:

  • Automatic protection charging machine


    charging machine

    Product features
    Charger from rectifier transformer step-down isolation, silicon controlled rectifier devices and advanced automatic control circuit composition, modelling is novel, the function of advanced high-tech products. High degree of automation, automatic detection, constant current, constant voltage, automatic shutdown technology into the whole charging process, scientific and reasonable charging mode; The whole charging process adopts two methods of constant current, constant voltage, divided into two stages, the rechargeable battery in the early years of the strong ability to accept, with larger constant current charging, the charging battery accept ability is abate, late is automatically entered into constant voltage charging, charging current with the deepening of battery capacity decreases automatically, automatic shutdown after until the battery is enough. In the whole process of charging battery remain the state of trace analysis, effectively prevent the loss of active material of battery plate, but also reduce the volatilization of the electrolyte.

    Technical parameters

    Input ac voltage

    Single phase220V±10%,three-phase380V±10Or double wireAC380V.

     input voltage frequency

     

    50HZ/60HZ

     

    output dc voltage

    A constant current charging pressure setting of machine 1.23 to 1.35 times the nominal voltage.

    Floating voltage was set to machine the nominal voltage of 1.125-1.15 times.

     

     

    Charging current output

    10A,15A,20A,30A,40A,50A,60A,80A,100A,150A,200A300ACharging current of battery capacity is generally selected by 10% to 20%

     

    Equalization charging current

    4% of the battery capacity

    Voltage sampling accuracy

    1

    Current sampling accuracy

    1

    Working environment temperature

    0℃40℃

    Work environment humidity

    Relative humidity is less than 85

    The altitude

    ≤2500m