DTZY2397 Three-Phase Smart Electricity Meter with LoRaWAN Communication - 100A Maximum Current, Class 1/B Accuracy

Name: DTZY2397 Three-Phase Smart Electricity Meter with LoRaWAN Communication - 100A Maximum Current, Class 1/B Accuracy
Brand: Wuhan Time Wave Network Technology Co., Ltd.

Advanced IoT-enabled three-phase electricity meter featuring LoRaWAN wireless communication for remote energy monitoring. Provides real-time data analysis, 100A maximum current capacity, Class 1/B accuracy, and operates in extreme temperatures from -40°C to +70°C. Ideal for industrial and commercial applications requiring reliable energy management without complex cabling.

Place of Origin Hubei , China

Packaging Details Each piece is packed in cartons, with 10 sets in each box, and the gross weight of each box is about 12kg.

LoraWan frequency CN470,RU864,IN865,EU868,US/AU915,KR920,AS923_1/2/3/4,Custom Channels

The RS485 interface The Default is 2400bps. 1200bps,2400bps,4800bps and 9600bps were available

Model Number Type DTZY2397

rated voltage Un 3×220/380V

surveying data collector gx5 3 lamp laser pointer with green light

Product Description

Product Overview

The DTZY2397 three-phase four-wire smart electricity meter is an advanced IoT-enabled energy monitoring solution featuring LoRaWAN wireless communication technology. This intelligent meter eliminates complex cabling requirements while providing high-precision measurement, low power consumption, and exceptional stability for modern distribution management systems.

Key Features

Accurate measurement of positive/negative active energy and ABC split-phase active energy
Real-time monitoring of voltage, current, power, power factor, frequency, and operational status
Remote power control via RS485 interface for load circuit management
LoRaWAN wireless data transmission with configurable intervals (default 4 hours)
Overload protection and time-sharing measurement capabilities
Compliant with IEC62053-21 and DL/T645-2007 standards

Technical Specifications

Parameter	Three-Phase Direct Meter	Three-Phase CT Meter
Rated Voltage	3×220/380V	3×220/380V
Operating Voltage Range	80%-115%	80%-115%
Maximum Current	100A	6A
Active Measurement Accuracy	Class 1/B	Class 0.5, S/C
Power Consumption	Non-communication state ≤1.5W, Communication state ≤3W
Operating Temperature	-40°C to +70°C
LoRaWAN Frequency Bands	CN470, RU864, IN865, EU868, US/AU915, KR920, AS923_1/2/3/4

Display Interface

DTZY2397 three-phase smart electricity meter display showing LCD indicators and measurement data

Display Indicators

Indicator	Function
PREMON POS NEG ∑ T1 T2 T3 T4	Current/last month, forward/reverse, cumulative total and rate electricity
A B C	Three-phase status and energy indication
DEMAND	Maximum monthly demand
REMAIN	Overdraw and residual status
Network Status	Wireless communication connectivity

Applications

Ideal for three-phase power consumption monitoring in urban areas, rural communities, industrial facilities, and commercial enterprises. Supports comprehensive energy management without extensive wiring infrastructure.

Transportation & Storage

Meters must be transported and stored in original packaging conditions. Store in warehouse environments on platform frames with stacking not exceeding five layers. Avoid corrosive gases and severe impacts during handling.

Product Images