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RS485 DC Automatic Meter Reading System Compatible Data Concentrator Unit

    Buy cheap RS485 DC Automatic Meter Reading System Compatible Data Concentrator Unit from wholesalers
     
    Buy cheap RS485 DC Automatic Meter Reading System Compatible Data Concentrator Unit from wholesalers
    • Buy cheap RS485 DC Automatic Meter Reading System Compatible Data Concentrator Unit from wholesalers

    RS485 DC Automatic Meter Reading System Compatible Data Concentrator Unit

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    Brand Name : RADARKING
    Model Number : DCLL12-RDK15
    Certification : IEC
    Price : Negotiable
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 700000 pcs/year
    Delivery Time : 20-30 Working Day
    • Product Details
    • Company Profile

    RS485 DC Automatic Meter Reading System Compatible Data Concentrator Unit

    RS485 DC in Automatic Meter Reading System for Data Collecting Compatible with DLMS


    Technical parameters:

    Electrical parameters:
    Voltage
    Nominal voltage Un220V
    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)6A
    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-30ºC to+70ºC
    Limited working temperature-40ºC to+80ºC
    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

    Main Features

    • Uplink channel: communication between concentrator and master

    Data transfer communication for GPRS, Ethernet
    Direct connection for RS-485 serial port
    Direct connection for USB
    Infrared communication mode

    • Downlink channel: communication between concentrator and smart meter

    Direct connection for RS-485 serial port*3

    • 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

    • 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 Meter 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


    Wuhan Radarking Electronics Corp. is a modern share enterprises which focusing on the smart Internet of things(IOT) /smart grid energy consumption sensor/intelligent electric safety integrated solution. It established in 2002(former name: Wuhan Radarking Co.,Ltd.)and went public on January 27, 2015 with the stock abbreviation RADARKING and stock number 831722. It owns the independent R&D center and factory which is the key recommended high-tech enterprises in Wuhan city.


    It mainly R&D, manufacture and sell the integrated solution of smart Internet of things(IOT) energy consumption sensor/smart grid energy consumption sensor/energy consumption information acquisition and transmission(Collector, Concentrator, Communication Module), smart electric meter, smart water meter, “RDK” energy Internet of Things(IOT) intelligent energy safety integrated solution, digital campus energy consumption acquisition(meter reading) charging management integrated solution, 4-in-1 Meter energy consumption acquisition(meter reading) charging management integrated solution, 4-in-1 Meter/All-in-One Card cloud computing total charging management integrated solution, energy consumption monitoring and analysis integrated solution, mobile phone APP(Energy Consumption, Fast E Top Up).

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