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RS485 Surge Arrester Discharge Counter Smart Monitor Without Residual Voltage

    Buy cheap RS485 Surge Arrester Discharge Counter Smart Monitor Without Residual Voltage from wholesalers
     
    Buy cheap RS485 Surge Arrester Discharge Counter Smart Monitor Without Residual Voltage from wholesalers
    • Buy cheap RS485 Surge Arrester Discharge Counter Smart Monitor Without Residual Voltage from wholesalers

    RS485 Surge Arrester Discharge Counter Smart Monitor Without Residual Voltage

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    Brand Name : Xi'an Shendian
    Model Number : SDJL Ⅱ
    Payment Terms : T/T; L/C.
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    RS485 Surge Arrester Discharge Counter Smart Monitor Without Residual Voltage

    Discharge Monitor Without Residual Voltage


    Product introduction:

    SDJL Ⅱ is capable of monitoring and recording 3 phase SPD, as well as RS485 remote communication with substation control center.
    Characteristic:
    1/ Sensor is without residual voltage, when replacement and maintenance;
    2/ Real time monitor and record, remote communication;
    3/ Data could be saved in 10 years when power-off.

    Installation:

    1/ RS485 is optional, pls inform if it is required;

    2/ Length of signal wire is 2600mm or specified by customer requirement.


    Standard Technical Data:
    LevelFor Wind Power
    Power supplyA.C85V~260V (47~440Hz)
    D.C110V~360V, nonpolarity
    Power consumption≤2W
    OperationLower limit current30A (8/20μs)
    Sampling frequency≤2/second
    Memory340 times/phase (discharge time)
    RS485Data format1 start bit, 8 data bits, 1 stop bit
    Baud rate19200bps
    Discharge current 8/20μs2/3/'earthing': 1000A
    EnvironmentTemperature-10℃~+60℃
    Relatively humidity≤95% (40℃)
    Quality RS485 Surge Arrester Discharge Counter Smart Monitor Without Residual Voltage for sale
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