12V 400mA LoRaWAN Single Three Phase Energy Meter Communication Module with 433-923MHz Frequency
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
3-5 weeks after receive the payment
Brand:
TimeWave
Product Description
Product Overview
The TW LoRaWAN single and three-phase communication module is an edge computing-based solution for independent installation of smart meters. Featuring a unified electrical interface, this module eliminates the need for secondary development of LoRaWAN wireless communication modules for electric energy meters.
Core Features
- Built-in MCU with edge computing capability
- Automatic acquisition of smart meter communication address information
- Flexible configuration of upload cycles and task lists via LoRaWAN wireless remote mode
- Professional interface data flow automatic control technology for real-time bidirectional transmission
- Standard State Grid smart meter communication interface and module box design
- Parameter retention during power loss with automatic recovery
- Independent power conversion circuit with 12V DC power supply compatibility
Technical Specifications
| Parameter Category | Specification | Value | |
|---|---|---|---|
| Electrical Parameters | Input Voltage | 12V | |
| Electrical Parameters | Current | 400mA | |
| Wireless Performance | Central Frequency Point | 433MHz/470/923/868MHz (customizable) | |
| Wireless Performance | Modulation Technology | Linear frequency modulation spread spectrum | |
| Wireless Performance | Bandwidth | 125kHz/250kHz | |
| Wireless Performance | RF Power | +19dBm (max) | |
| Wireless Performance | Receiving Sensitivity | -139dBm @ SF12/BW 125KHz | |
| Operating Environment | Temperature Range | -20℃ to +65℃ | |
| Operating Environment | Relative Humidity | ≤ 95% | |
| Communication Interface | Standard | TTL, 2400bps; 8E1 |
Installation Diagrams
Single-phase smart electricity meter and LoRaWAN communication module assembly:
Three-phase smart electricity meter and LoRaWAN communication module assembly:
Application Cases
Manufacturer Information
WUHAN TIMEWAVE IOT TECHNOLOGY CO.,LTD
Tel: +862787055155 | Fax: +862787055155
Email: tw_iot@163.com
Website: http://www.tw-iot.cn/
Address: 603, building 1, Guanggudingchuanginternational, No.51 Guanggu Avenue, Jiangxia District, Wuhan, Hubei Province, China
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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