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Smart Online Monitor Surge Arrester Discharge Counter

    Buy cheap Smart Online Monitor Surge Arrester Discharge Counter from wholesalers
     
    Buy cheap Smart Online Monitor Surge Arrester Discharge Counter from wholesalers
    • Buy cheap Smart Online Monitor Surge Arrester Discharge Counter from wholesalers

    Smart Online Monitor Surge Arrester Discharge Counter

    Ask Lasest Price
    Brand Name : Xi'an Shendian
    Model Number : WJCQ
    Price : Xi'an Shendian Electric Co.,Ltd.
    Payment Terms : T/T; L/C.
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    Smart Online Monitor Surge Arrester Discharge Counter

    Smart Online Monitor


    Product introduction:

    WJCQ is capable of monitoring and recording 3 phase SPD in real time, as well as RS485 remote communication with substation control center.
    It is able to alarm when leakage current exceeds threshold value.
    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.

    Standard Technical Data:

    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 Smart Online Monitor Surge Arrester Discharge Counter for sale
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