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LoRaWAN Single Phase Energy Meter Flame Retardant Advanced Smart Power Consumption Meter IOT Watt Meter

Wuhan Time Wave Network Technology Co., Ltd.
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    Buy cheap LoRaWAN Single Phase Energy Meter Flame Retardant Advanced Smart Power Consumption Meter IOT Watt Meter from wholesalers
     
    Buy cheap LoRaWAN Single Phase Energy Meter Flame Retardant Advanced Smart Power Consumption Meter IOT Watt Meter from wholesalers
    • Buy cheap LoRaWAN Single Phase Energy Meter Flame Retardant Advanced Smart Power Consumption Meter IOT Watt Meter from wholesalers
    • Buy cheap LoRaWAN Single Phase Energy Meter Flame Retardant Advanced Smart Power Consumption Meter IOT Watt Meter from wholesalers
    • Buy cheap LoRaWAN Single Phase Energy Meter Flame Retardant Advanced Smart Power Consumption Meter IOT Watt Meter from wholesalers
    • Buy cheap LoRaWAN Single Phase Energy Meter Flame Retardant Advanced Smart Power Consumption Meter IOT Watt Meter from wholesalers
    • Buy cheap LoRaWAN Single Phase Energy Meter Flame Retardant Advanced Smart Power Consumption Meter IOT Watt Meter from wholesalers
    • Buy cheap LoRaWAN Single Phase Energy Meter Flame Retardant Advanced Smart Power Consumption Meter IOT Watt Meter from wholesalers
    • Buy cheap LoRaWAN Single Phase Energy Meter Flame Retardant Advanced Smart Power Consumption Meter IOT Watt Meter from wholesalers
    • Buy cheap LoRaWAN Single Phase Energy Meter Flame Retardant Advanced Smart Power Consumption Meter IOT Watt Meter from wholesalers
    • Buy cheap LoRaWAN Single Phase Energy Meter Flame Retardant Advanced Smart Power Consumption Meter IOT Watt Meter from wholesalers
    • Buy cheap LoRaWAN Single Phase Energy Meter Flame Retardant Advanced Smart Power Consumption Meter IOT Watt Meter from wholesalers
    • Buy cheap LoRaWAN Single Phase Energy Meter Flame Retardant Advanced Smart Power Consumption Meter IOT Watt Meter from wholesalers
    • Buy cheap LoRaWAN Single Phase Energy Meter Flame Retardant Advanced Smart Power Consumption Meter IOT Watt Meter from wholesalers
    • Buy cheap LoRaWAN Single Phase Energy Meter Flame Retardant Advanced Smart Power Consumption Meter IOT Watt Meter from wholesalers

    LoRaWAN Single Phase Energy Meter Flame Retardant Advanced Smart Power Consumption Meter IOT Watt Meter

    Ask Lasest Price
    Brand Name : TimeWave
    Model Number : Type DDZY2397
    Certification : ISO/IEC 20000-1,ISO/IEC 27001,ISO/IEC 9001
    Price : EXW price US$ 50-100/ 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 Single Phase Energy Meter Flame Retardant Advanced Smart Power Consumption Meter IOT Watt Meter

    LoRaWAN Advanced Single Phase Energy Meter with Predictive Analytics and LCD Screen Real-time Monitor

    • Product Overview
    DDZY2397 single-phase charge control intelligent electric energy meter is a fully digital intelligent electric energy meter developed by our company. Adopt SOC high integration chip. In addition to the active electric energy metering function, it also has a variety of functions such as online power display, intelligent power theft prevention, overload control, remote centralized meter reading, etc. The data is transmitted to thecorresponding platform through LoRaWAN/CAT1/Bluetooth wireless network. It has the characteristics of high precision, low power consumption and good stability,and can be widely used in the measurement of single-phase AC power in urban, rural or factory enterprises.
    • Highlights:

    1. Metering of positive and negative active electric energy. The electric energy shall be accumulated and stored separately for tip,peak, flat, valley and other periods and the total electric energy. It can store and display various electric quantities in the last 12 months.
    2. It can measure, store and display the current voltage, current, power, power factor, frequency and other operating parameters and status of the electric energy meter. It has overload protection function.
    3. There are two sets of rates (tip, peak, flat and valley) and time periods that can be programmed at will, and another set of rates and time periods can be used at the set time point. At least 2 time zones can be set for each set of rate periods throughout the year.
    At least 14 time periods can be set within 24 hours; The minimum interval between periods is 15 minutes. The time period can be set across zero points..
    4. It has the functions of event recording such as zero clearing, programming, timing, power failure, switching on and switching off.
    5. 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.
    • Specifications & technical parameters

    Standards

    IEC62053-21, IEC62052-11, DL/T645-2007 220

    Current(A)

    5(60)A/0.25~0.5(60)A

    Pulse constant(imp/kWh)

    3200

    Active measurement accuracy

    Class B/1

    Reactive measurement accuracy

    Class 2

    Frequency

    50Hz

    Power consumption

    ≤1.5W

    Specified range

    0.9Un ~ 1.1Un

    Expansion range

    0.8Un ~ 1.15Un

    Limit range

    0.6Un ~ 1.2Un

    Specified temperature range

    ≤±1s/d

    Reference temperature(23℃)

    ≤±0.5s/d

    Active power(Class 1)

    ≤0.004lb

    Reactive power(Class 2)

    ≤0.005lb

    Specified working range

    -25℃~+60℃

    Operating limit range

    -40℃~+70℃

    Storage and transportation

    -40℃~+70℃

    Annual average relative humidity

    < 75%RH

    Natural distribution within 30 days of a year

    95%RH

    Occurs occasionally in other days

    85%RH

    LoRaWAN frequency

    CN470,RU864,IN865,EU868,US/AU915,KR920,AS923.1/2/3/4,
    Custom Channels


    • Display items

    No.

    LCD figure

    Meaning
    1.

    Character that can indicate that: Current,

    previous month, the previous twelve months cumulative total electricity consumption and

    electricity consumption at various rates.

    2.

    Data display and the corresponding unit symbol

    3.

    1) In communication
    2) Reverse power indication
    3) ① ② represents periods sets 1 and 2
    4) Undervoltage indication of the battery or supercapacitor voltage
    5) Allow the programming status indication
    6) Three times of password verification error indication

    4.

    T1 T2 T3 T4

    Indicates current rate status (tip peak flat valley)
    5.

    ----ON
    ----OFF

    ----ON is relay state on
    ----OFF is relay state off



    • Installation
      Live installation of wiring is strictly prohibited!
      The electricity meter shall be installed indoors as far as possible. Special instrument box protection shall be used for outdoor installation. The installation bottom plate shall be fixed on the wall with strong fire resistance and not easy to vibration. There must be no corrosive gases in the surrounding air where the meter is installed. Avoid dust, salt spray, etc.
      When using the electricity meter, the wiring must be conducted strictly according to the wiring diagram in the tail cover of the meter. It is recommended to use copper wire for the lead connected to the terminal seat. The screws of the fixed lead in the terminal seat should be tightened to avoid burning the electricity meter due to bad contact and heating.


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