DTZY2397 Three-Phase IoT Smart Energy Meter with 100A Capacity, LoRaWAN 864-865MHz Wireless Communication
Advanced wireless energy monitoring system with LoRaWAN and RS485 communication for precise three-phase power measurement and remote management.
This intelligent electricity meter provides comprehensive energy measurement, power parameter analysis, time-sharing measurement, real-time freezing, on-off control, and dual communication capabilities. Ideal for industrial and commercial three-phase power consumption applications.
| Parameter | Three-Phase Direct Table | Three-Phase CT Table |
|---|---|---|
| Standards | IEC62053-21, IEC62052-11, DL/T645-2007 | IEC62053-21, IEC62052-11, DL/T645-2007 |
| 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 |
| Operating Temperature | -40°C to +70°C | -40°C to +70°C |
| LoRaWAN Frequency | 864-865MHz | 864-865MHz |
Measures positive/negative active power, directional active power, 1-4 quadrant reactive power, and ABC phase separation power functions.
Stores energy data for previous 12 months with time-based rate programming (peak, flat, valley periods).
Remote disconnection and power transmission via RS485 interface for load management.
LoRaWAN connectivity with automatic data upload to platform (default 4-hour interval).
Clear LCD display shows comprehensive data including current/last month consumption, forward/reverse power, cumulative totals, ABC three-phase status, maximum demand, and network connectivity indicators.
Professional installation required with strict adherence to wiring diagrams. Suitable for indoor installation with protective enclosure for outdoor use.
18-month warranty with comprehensive after-sales service including technical documentation, maintenance training, and software updates. 12-hour response time for service requests.
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