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IoT 3 Phase Electricity Meter LoRaWAN With Real Time Data Analysis And Visualization

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Wuhan Time Wave Network Technology Co., Ltd.

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IoT 3 Phase Electricity Meter LoRaWAN With Real Time Data Analysis And Visualization

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 Smart electricity meter

Qualification : Three-phase direct table,Three-phase CT table

rated voltage Un : 3×220/380V

Power consumption : Non communication state≤1.5W , In communication state≤3W

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

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LoRaWAN Three-phase Smart IoT Electricity Meter with Real-time Data Analysis and Visualization

Product Overview

DTZY2397 three-phase four wire charge control intelligent electric energy meter is a new generation of intelligent high-tech remote electric energy metering product. It is based on MCU+measurement chip technology. Large scale digital signal processing chip is adopted. It is designed and manufactured according to the relevant international (IEC) standards of electric energy meters and China's electric power standards. With LoRaWAN wireless communication modules, communication distance and networking problems are solved. It has the characteristics of high precision, low power consumption and good stability. An important part of the modernization of distribution management can be realized without complex cabling. It can be widely used in the measurement of three-phase AC power in cities, rural areas or factories and enterprises.

The 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

Qualification	Three-phase direct meter	Three-phase CT meter
Standards	IEC62053-21, DL/T645-2007
Rated voltage	3×220/380V	3×220/380V
Operating voltage range	80%-115%	80%-115%
Rated flow limit Ib	5A	1.5A
Maximum current: Imax	100A	6A
Starting current	0.4% Ib	0.2% Ib
Power consumption	Non communication state≤1.5W , In communication state≤3W
Power grid frequency	50Hz	50Hz
Frequency range	±2%	±2%
Active measurement accuracy	Class 1/B	Class 0.5, S/C
Reactive measurement accuracy	Class 2	Class 2
Active pulse constant	400(imp/kWh)	3200(imp/kWh)
Reactive pulse constant	400(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 figure	explain
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
5		Network status indicator (none)
6	8888:8.8:8.8 cos Φ kvarh kW kWh V A	Data display and the corresponding unit symbol
7		Represents periods sets 1 and 2
8		Indicates current rate status (peak valley)
9		Insufficient voltage indicator of Battery or supercapacitor
10		Three-phase voltage or current out- of-phase indicator

TRANSPORTATION AND STORAGE

Ammeters must be transported and stored under original packaging conditions. Products shall not be severely impacted during transportation and unpacking, and are transported and stored in accordance with GB / T15464-1995 General Technical Conditions for Instrument Packaging. 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.

IoT 3 Phase Electricity Meter LoRaWAN With Real Time Data Analysis And Visualization

Product Tags:

IoT 3 Phase Electricity Meter

LoRaWAN 3 Phase Electricity Meter

IoT 3 Phase Electricity Meter LoRaWAN With Real Time Data Analysis And Visualization Images

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