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Smart Data Concentrator with Advanced Metering Infrastructure GPRS/RF/PLC Module

    Buy cheap Smart Data Concentrator with Advanced Metering Infrastructure GPRS/RF/PLC Module from wholesalers
     
    Buy cheap Smart Data Concentrator with Advanced Metering Infrastructure GPRS/RF/PLC Module from wholesalers
    • Buy cheap Smart Data Concentrator with Advanced Metering Infrastructure GPRS/RF/PLC Module from wholesalers

    Smart Data Concentrator with Advanced Metering Infrastructure GPRS/RF/PLC Module

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    Brand Name : Radarking
    Model Number : DJGZ23-RDK150
    Certification : ISO9001, ISO4001
    Price : Negotiate
    Payment Terms : Western Union, L/C, T/T
    Delivery Time : 35 days
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    Smart Data Concentrator with Advanced Metering Infrastructure GPRS/RF/PLC Module

    Smart Data Concentrator with Advanced Metering Infrastructure GPRS/RF/PLC Module
    Main Features:
    • Uplink channel: communication between concentrator and master
    Data transfer communication for GPRS, Ethernet
    Direct connection for RS-232 serial port
    Direct connection for RS-485 serial port, capable for cascade
    Infrared communication mode
    • Downlink channel: communication between concentrator and smart meter
    Communication mode of power line carrier
    RS-485communication mode
    • Data acquisition
    Real-time meter reading
    Reading daily frozen energy
    Reading historical daily & monthly consumption
    Reading event
    Reading meter parameter, status, and real-time data
    • Operation & control
    Remote switch on &off
    Prepaid & energy threshold control
    Key operation for parameter setting & inquiry
    • Events Log
    Setting & record abnormal events: Power-down, Programing, Cover opening, Terminal cover opening, Reverse power, Phase Fail. The records include data and time
    • Storage capacity
    1024 Meters database capacity
    2 months capacity for storing daily frozen data in meter
    12 months capacity for storing monthly consumption in meter
    Temporarily storing real-time reading data
    • Terminal maintain

    Auto-detect and recovery
    Terminal initialization
    Remote transmission
    Resuming broken transmission


    Technical Parameters:


    Electrical parameters:
    Voltage
    Nominal voltage Un220V/380V
    Extended operating voltage range80%~115%Un
    Limited voltage70%~120%Un
    Frequency
    Nominal frequency fn50Hz
    tolerance-6%~2%
    Current
    Basic current(Ib)1.5(6)A
    Maximum current(Imax)10A
    Starting current(Ist)3mA
    Active energy constant6400imp/kWh
    Measurement Accuracy
    Active energy1%
    Reactive energy2%
    Power Consumption
    Power consumption in Voltage circuit<10W <8VA
    Power consumption in current circuit<1VA
    Temperature range
    Working temperature-35ºC to+70ºC
    Limited working temperature-40ºC to+75ºC
    Insulation strength
    AC Insulation strength4kV at 50Hz during 1min
    Impulse voltage 1.2/50μs mains connections8kV
    Electro Magnetic Compatibility
    Electrostatic discharges
    Contact discharge8kV
    Air discharge16kV
    Electromagnetic RF fields
    27MHz to 500MHz typical10V/m
    100kHz to 1GHz typical30V/m
    Fast transient burst test4kV
    Mechanical requirements
    Meter shell Protection RateIP51
    ProtectionclassII



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