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

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

LoRaWAN Wireless Energy Meter 3 Phase Smart Energy Meter 220v Kwh Meter Home Energy Monitoring Devices
LoRaWAN Wireless Energy Meter 3 Phase Smart Energy Meter 220v Kwh Meter Home Energy Monitoring Devices
Categories Three Phase Energy Meter
Brand Name: TimeWave
Model Number: Type DTZY2397
Certification: ISO/IEC 20000-1,ISO/IEC 27001,ISO/IEC 9001
Place of Origin: Hubei , China
MOQ: Negotiable
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
Packaging Details: Each piece is packed in cartons, with 10 sets in each box, and the gross weight of each box is about 12kg.
Name: Three-phase Energy Meter
Display: LCD Screen
Operate Life: ＞10 years
Installation Method: Direct Connected
Warranty: 1.5 Years Guarantee
Application: Civil/Industrial
Product: Single/Three phases smart energy meter
Customization: OEM/ODM
Standards: IEC62053-21, DL/T645-2007
Rated voltage un: 220V/3*220v/380v
Power grid frequency: 50Hz
Operating voltage: 80% Un ～ 115% Un
Rated current limit ib: 5A
Maximum current: Imax: 80A/100A
Starting current: 0.4% Ib
Connectivity Protocol: NB-iot/LoraWan
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Company Info.
Wuhan Time Wave Network Technology Co., Ltd.
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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


Product Tags:

LoRaWAN Wireless Energy Meter

  

3 Phase Wireless Energy Meter

  

LoRaWAN 3 Phase Smart Energy Meter

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

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

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