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LoRaWAN Wireless Single Phase Multifunction Meter IoT Digital Electric Power Meter

Wuhan Time Wave Network Technology Co., Ltd.
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    Buy cheap LoRaWAN Wireless Single Phase Multifunction Meter IoT Digital Electric Power Meter from wholesalers
     
    Buy cheap LoRaWAN Wireless Single Phase Multifunction Meter IoT Digital Electric Power Meter from wholesalers
    • Buy cheap LoRaWAN Wireless Single Phase Multifunction Meter IoT Digital Electric Power Meter from wholesalers
    • Buy cheap LoRaWAN Wireless Single Phase Multifunction Meter IoT Digital Electric Power Meter from wholesalers
    • Buy cheap LoRaWAN Wireless Single Phase Multifunction Meter IoT Digital Electric Power Meter from wholesalers
    • Buy cheap LoRaWAN Wireless Single Phase Multifunction Meter IoT Digital Electric Power Meter from wholesalers
    • Buy cheap LoRaWAN Wireless Single Phase Multifunction Meter IoT Digital Electric Power Meter from wholesalers
    • Buy cheap LoRaWAN Wireless Single Phase Multifunction Meter IoT Digital Electric Power Meter from wholesalers

    LoRaWAN Wireless Single Phase Multifunction Meter IoT Digital Electric Power Meter

    Ask Lasest Price
    Brand Name : TimeWave
    Model Number : Type DDZY2397
    Certification : ISO/IEC 20000-1,ISO/IEC 27001,ISO/IEC 9001
    Payment Terms : L/C, T/T
    Price : EXW price US$ 60-150/ set
    Supply Ability : 2000 sets per week
    Delivery Time : 3-5 weeks after receive the payment
    • Product Details
    • Company Profile

    LoRaWAN Wireless Single Phase Multifunction Meter IoT Digital Electric Power Meter

    LoRaWAN Wireless Single Phase Multifunction Meter IoT Digital Electric Power Meter

    • 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 the corresponding 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.

    • Features:

    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.

    6. 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
    StandardsIEC62053-21, IEC62052-11, DL/T645-2007 220
    Current(A)5(60)A/0.25~0.5(60)A
    Pulse constant(imp/kWh)3200
    Active measurement accuracyClass B/1
    Reactive measurement accuracyClass 2
    Frequency50Hz
    Power consumption≤1.5W
    Specified range0.9Un ~ 1.1Un
    Expansion range0.8Un ~ 1.15Un
    Limit range0.6Un ~ 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 year95%RH
    Occurs occasionally in other days85%RH
    LoRaWAN frequency

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

    Custom Channels


    • Installation drawing (unit: mm)


    • Wiring diagram


    • TRANSPORTATION AND STORAGE

    Ammeters must be transported and stored under the original packaging conditions. Products shall not be severely impacted during transportation and unpacking, and shall be transported and stored according to GB / T 25480-2010 Basic Environmental Conditions for Instrument Transportation and Storage and Test Methods as stipulated in 2010. The products should be stored in the warehouse and placed on the platform frame. The stacking height shall not exceed five layers. No corrosive gases shall be present in the stored environment.

    • WARRANTY PERIOD AND AFTER-SALES SERVICE

    If the user complies with the transportation, storage and installation operation specifications, and the lead seal of the manufacturer is still complete.If there is a quality problem, our company is responsible for free repair or replacement within 18 months from the date of delivery the electricity meter.
    During the whole life cycle of the products, our company implements "three guarantees" for all electricity meter products, providing necessary maintenance and services. Providing equipment wiring diagram and necessary technical documents and drawings. According to the requirements of users, provide necessary training for maintenance personnel and operators. Providing training materials, and update the software regularly and provide free upgrade.
    After receiving the service request of the product user, our company will respond within 12 hours.

    Quality LoRaWAN Wireless Single Phase Multifunction Meter IoT Digital Electric Power Meter for sale
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