DTZY2397 Three-Phase IoT Smart Energy Meter with LoRaWAN 864-865MHz and RS485 Communication, 100A Max Current
Price:
EXW US$ 50-100/set
MOQ:
Negotiable
Delivery Time:
3-5 weeks after receive the payment
Brand:
TimeWave
Product Description
DTZY2397 Three-Phase IoT Smart Energy Meter
Advanced three-phase energy metering system with LoRaWAN and RS485 communication for comprehensive power consumption monitoring and control.
Technical Specifications
| Parameter | Three-Phase Direct | Three-Phase CT |
|---|---|---|
| Standards | IEC62053-21, IEC62052-11, DL/T645-2007 | |
| Rated Voltage | 3×220/380V | 3×220/380V |
| Operating Voltage Range | 80%-115% | 80%-115% |
| Rated Current (Ib) | 5A | 1.5A |
| Maximum Current (Imax) | 100A | 6A |
| Starting Current | 0.4% Ib | 0.2% Ib |
| Active Measurement Accuracy | Class 1 / B | Class 0.5, S / C |
| Operating Temperature | -40°C to +70°C | |
| RS485 Interface | 1200bps, 2400bps, 4800bps, 9600bps | |
| LoRaWAN Frequency | 864-865MHz | |
Key Features & Functions
- Comprehensive energy measurement including positive/negative active power, reactive power, and phase separation
- Time-of-use metering with tip, peak, flat, and valley rate periods
- 12-month historical data storage for power consumption analysis
- Real-time monitoring of voltage, current, power factor, and frequency
- Overload protection and maximum demand recording
- Multiple freezing functions: instantaneous, regular, daily, and hour freezing
- Remote disconnect and power transmission via RS485 communication
- Active data upload through LoRaWAN wireless network
- Automatic calibration upon power-up and network connection
Display & Operation
The meter features a comprehensive LCD display showing current and historical data, rate periods, network status, and system alerts with clear visual indicators for operational status.
Installation & Wiring
Professional installation required. Install indoors whenever possible. For outdoor use, employ special instrument box protection. Follow wiring diagrams precisely to ensure proper operation and safety.
Warranty & Support
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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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuhan Time Wave Network Technology Co., Ltd.
Location
603,building1,Guanggudingchuanginternational,No.51GuangguAvenue,JiangxiaDistrict,Wuhan,HubeiProvince，China
Contact Person
Evan