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LoRaWAN Wireless Energy Meter 3 Phase Smart Energy Meter 220v Kwh Meter Home Energy Monitoring Devices

    Buy cheap LoRaWAN Wireless Energy Meter 3 Phase Smart Energy Meter 220v Kwh Meter Home Energy Monitoring Devices from wholesalers
     
    Buy cheap LoRaWAN Wireless Energy Meter 3 Phase Smart Energy Meter 220v Kwh Meter Home Energy Monitoring Devices from wholesalers
    • Buy cheap LoRaWAN Wireless Energy Meter 3 Phase Smart Energy Meter 220v Kwh Meter Home Energy Monitoring Devices from wholesalers
    • Buy cheap LoRaWAN Wireless Energy Meter 3 Phase Smart Energy Meter 220v Kwh Meter Home Energy Monitoring Devices from wholesalers
    • Buy cheap LoRaWAN Wireless Energy Meter 3 Phase Smart Energy Meter 220v Kwh Meter Home Energy Monitoring Devices from wholesalers
    • Buy cheap LoRaWAN Wireless Energy Meter 3 Phase Smart Energy Meter 220v Kwh Meter Home Energy Monitoring Devices from wholesalers
    • Buy cheap LoRaWAN Wireless Energy Meter 3 Phase Smart Energy Meter 220v Kwh Meter Home Energy Monitoring Devices from wholesalers
    • Buy cheap LoRaWAN Wireless Energy Meter 3 Phase Smart Energy Meter 220v Kwh Meter Home Energy Monitoring Devices from wholesalers
    • Buy cheap LoRaWAN Wireless Energy Meter 3 Phase Smart Energy Meter 220v Kwh Meter Home Energy Monitoring Devices from wholesalers

    LoRaWAN Wireless Energy Meter 3 Phase Smart Energy Meter 220v Kwh Meter Home Energy Monitoring Devices

    Ask Lasest Price
    Brand Name : TimeWave
    Model Number : Type DTZY2397
    Certification : ISO/IEC 20000-1,ISO/IEC 27001,ISO/IEC 9001
    Price : EXW price US$ 60-150/ set
    Payment Terms : L/C, T/T
    Supply Ability : 2000 sets per week
    Delivery Time : 3-5 weeks after receive the payment
    • Product Details
    • Company Profile

    LoRaWAN Wireless Energy Meter 3 Phase Smart Energy Meter 220v Kwh Meter Home Energy Monitoring Devices

    LoRaWAN Three-phase Wireless Energy Meter for Advanced Energy Real-time Monitoring and Remote Control


    • Product Overview
    The DTZY2397 intelligent electricity meter has the functions of electric energy measurement, power parameter measurement, time-sharing measurement, real-time freezing, on-off control, LoRaWAN communication,etc.It is suitable for three-phase power consumption occasions.
    • Functions and features
    1. Metering positive active, negative active and ABC split phase active electric energy function. It can measure, store and display the ABC voltage, current, total and three-phase active power, total and three phase power factor, frequency and other operating parameters and status of the current watt hour meter. It has overload protection function.
    2. Remote power off and transmission function: send power off command through RS485 and other communication interfaces to cut off the user's load circuit. Or send the power transmission command to connect the user load circuit.
    3. Active upload/two-way transparent transmission function: actively transmit data to the corresponding platform through LoRaWAN wireless network. The default interval is 4 hours(settable).
    • Specifications & technical parameters
    QualificationThree-phase direct meterThree-phase CT meter
    StandardsIEC62053-21, DL/T645-2007
    Rated voltage3×220/380V3×220/380V
    Operating voltage range80%-115%80%-115%
    Rated flow limit Ib5A1.5A
    Maximum current: Imax100A6A
    Starting current0.4% Ib0.2% Ib
    Power consumptionNon communication state≤1.5W , In communication state≤3W
    Power grid frequency50Hz50Hz
    Frequency range±2%±2%
    Active measurement accuracyClass 1/BClass 0.5, S/C
    Reactive measurement accuracyClass 2Class 2
    Active pulse constant400(imp/kWh)3200(imp/kWh)
    Reactive pulse constant400(imp/kWh)3200(imp/kWh)
    Clock precision±0.5S/d(23℃)±0.5S/d(23℃)
    Normal operating temperature range-40° C ~ +70° C-40° C ~ +70° C
    Extreme operating temperature range-40° C ~ +70° C-40° C ~ +70° C
    Transportation and storage temperature range-40° C ~ +70° C-40° C ~ +70° C
    Power dissipation<1.5W ,10VA<1.5W ,10VA
    The time that the blackout clock preserves>24h>24h
    The RS485 Interface

    The Default is 2400bps.

    1200bps,2400bps,4800bps and 9600bps were available

    LoRaWAN frequency

    CN470,RU864,IN865,EU868,US/AU915,KR920,AS923_1/2/3/4,

    Custom Channels


    • Electricity meter display


    • Display items

    No.LCD figureexplain

    1

    PREMON POS NEG ∑ T1 T2 T3 T4

    Current and last month, forward and reverse, cumulative total electricity consumption and each rate
    2

    A B C

    ABC three-phase state, electric energy, instantaneous amount indication
    3

    DEMAND

    Maximum monthly demand
    4

    REMAIN

    Overdraw and residual status indication
    5Network status indicator (none)
    6

    8888:8.8:8.8 cos Φ kvarh kW kWh V A

    Data display and the corresponding unit symbol
    7Represents periods sets 1 and 2
    8Indicates current rate status (peak valley)
    9Insufficient voltage indicator of Battery or supercapacitor
    10Three-phase voltage or current out- of-phase indicator

    • Display Description
      The meter is fully displayed after power on, and then displays the total active energy kWh and total power kW in turn.
    Full display Total active power Total power

    LCD full screen display 0.08kWh 0.0396kW


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