Smart Electric Energy Meter Single & Three Phase 80A/100A with LoRaWAN WiFi 4G RS485 Communication and Prepaid Remote Control
Price:
EXW US$ 13.4-80/set
MOQ:
Negotiable
Delivery Time:
3-5 weeks after receive the payment
Brand:
TimeWave
Product Description
Smart Electric Energy Meter Overview
Advanced single and three-phase electricity meters featuring LoRaWAN, WiFi, 4G, and RS485 communication with prepaid remote control and AMI/AMR solutions for comprehensive energy management.
Key Features & Advantages
Measure forward and reverse active energy with time-based accumulation
Comprehensive parameter measurement including voltage, current, power, power factor, and frequency
Dual rate programming with flexible time zone settings
Multiple freezing functions for data accuracy
Remote disconnection and power transmission control
Active data upload via LoRaWAN with 4-hour intervals (configurable)
Automatic calibration upon power-on and network connection
Application Scenarios
Residential communities for smart meter reading and energy conservation
Commercial establishments for cost savings and real-time monitoring
Industrial enterprises for precision measurement and energy efficiency
Government facilities for unified management and operational efficiency
Single Phase Technical Specifications
| Parameter | Specification |
|---|---|
| Standards Compliance | IEC62053-21, IEC62052-11, DL/T645-2007 |
| Rated Voltage | 220V |
| Operating Voltage Range | 80% - 115% Un |
| Rated Current Limit | 5A |
| Maximum Current | 80A |
| Starting Current | 0.4% Ib |
| Power Grid Frequency | 50Hz |
| Active Measurement Accuracy | Class B / 1 |
| Active Pulse Constant | 1600 imp/kWh |
| Clock Precision | ±0.5S/d (23°C) |
| Operating Temperature | -25°C to +55°C |
| RS485 Interface | 2400bps default, 1200-9600bps optional |
| LoRaWAN Frequency | CN470, RU864, IN865, EU868, US/AU915, KR920, AS923_1/2/3/4, Custom Channels |
Three Phase Technical Specifications
| Parameter | Direct Table | CT Table |
|---|---|---|
| Rated Voltage | 3×220/380V | 3×220/380V |
| Rated Current Limit | 5A | 1.5A |
| Maximum Current | 100A | 6A |
| Starting Current | 0.4% Ib | 0.2% Ib |
| Active Measurement Accuracy | Level 1 / B | Grade 0.5, S / C |
| Active Pulse Constant | 400 imp/kWh | 3200 imp/kWh |
| Operating Temperature | -40°C to +70°C | -40°C to +70°C |
Display & Interface Details
Single Phase Display
Three Phase Display
LoRaWAN Communication Benefits
Long-range communication: Up to 15km rural, 5km urban coverage
Low power consumption: Extended battery life with minimal maintenance
High capacity: Single gateway supports thousands of meters
Enhanced security: Dual-layer encryption for data protection
Bi-directional communication: Enables remote control and firmware updates
Interoperability: Open standards ensure compatibility across manufacturers
Installation & Warranty Information
Installation Requirements
Live wiring installation strictly prohibited. Install indoors whenever possible with proper protection for outdoor use. Follow wiring diagrams precisely using copper wire connections.
Warranty & Support
18-month warranty with free repair or replacement for quality issues. Comprehensive "three guarantees" policy throughout product lifecycle. Technical documentation, training materials, and software updates provided.
Similar Products
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