Wireless Comm. LoRaWAN EU868MHz
Input Current 5A by CTs
868/915/923/470/433MHz LoRaWAN
35mm DIN Rail Mounted
4 Modules 72mm Width
CE Certificated
For IoT Energy Management, Factory, School
+86-18702106858 / +86-21-69156352
ADW300-LoRaWAN is a versatile and advanced wireless energy meter designed for efficient energy management in various settings such as IoT energy management systems, factories, schools and other commercial or industrial environments. It offers multiple wireless communication options, including 4G, WiFi, LoRa and LoRaWAN EU868MHz/915MHz/923MHz, ensuring flexible and reliable data transmission to meet different application requirements.
Equipped with Input Current 5A by CTs, it can accurately measure electricity consumption. The ADW300 supports Modbus-RTU/MQTT Protocol, making it easy to integrate with existing systems and facilitating smooth data exchange.
Moreover, the ADW300 has obtained CE Certification, guaranteeing its safety and quality. Whether you are managing energy in a factory, school or any other facility, the ADW300 provides accurate measurement data and remote monitoring capabilities, helping you optimize energy usage, reduce costs and improve energy efficiency.
| Parameter | Description | |
| Input | Nominal Voltage | For High Voltage: 3×57.7~69.24Vac L-N & 100~120Vac L-L (Paired with PT) |
| ------------------------------ | ||
| Voltage | For Low Voltage: 3×220~264Vac L-N & 3x380~456Vac L-L | |
| (Direct Connect) 3×380~456Vac L-N & 3x660~792Vac L-L | ||
| Frequency | 50Hz~60Hz | |
| Comsumption | ＜0.5 VA (Each phase) | |
| Input | 3×1(6)A | |
| Current | 1‰ Ib (Class 0.5S)，4‰ Ib (Class 1) | |
| <1VA (Each phase) | ||
| Auxiliary | Power Supply | 85~265Vac L-N |
| Power | Power consumption | <2W |
| Measurement | Standard | IEC 62053-22:2003，IEC 62053-21:2003 |
| Performance | Active Power Accuracy | Class 0.5S（ADW300）Class 1（ADW300W） |
| Temperature Measuring Accuracy | ±2℃ | |
| Pulse | Width of pulse | 80±20ms |
| Pulse constant | 6400imp/kWh , 400imp/kWh | |
| Communication | WirelessCommunication | 4G (built in world-wide 4G module for global server frequency bands) |
| WiFi (2.4GHz), LoRa, NB-IoT, RS485 (standard MODBUS-RTU) | ||
| InfraredCommunication | Constant baud rate 1200 | |
| Interface | RS485(A+、B-) | |
| Connection Mode | Shielded twisted pair conductors | |
| Protocol | MODBUS-RTU | |
| Environment | Operating Temperature | -20℃~55℃ |
| Storage Temperature | -40℃~70℃ | |
| Humidity | ≤95% (No condensation) | |
| Altitude | ||
IoT Energy Management
Rated Current 80A Directly
MID Certificated
High Accuracy Class C
35mm DIN Rail Mounted
Pulse Output
4 Modules 72mm Width
For IoT Energy Management, Factory, School
Split Core
Clamp on Installation
High Accuracy Class 0.5
150-1000A Input Current
5A/1A Secondary Output
Application: Renovation Projects
Event recording
Start control function
programmable DI and DO
Profibus-DP communication
Anti-shaking function
Analog output
Event recording
leakage protection
AC380V/690V
programmable DI and DO
Analog output
Anti-shaking function
Split Core
High Accuracy Class 0.5
Current Input 20-6000A
Current Output 5(1)A
Rectangular Hole Design
Measurement of current (I)
Application: Renovation Projects
Founded in 2003, Acrel Co., Ltd.【Stock Code: 300286.SZ】 is a high-tech enterprise specializing in energy management solutions and electrical safety. Headquartered in Shanghai, Acrel offers innovative and sustainable solutions for microgrid energy efficiency and electrical safety. With over 600 patents and software copyrights, Acrel has deployed more than 28,000 system solutions globally, forming a comprehensive "cloud-edge-end" energy internet architecture.
Acrel Co., Ltd. is China Wholesale AC Three Phase Wireless LoRaWAN EU868MHz Energy Meter Manufacturers and AC Three Phase Wireless LoRaWAN EU868MHz Energy Meter Factory. Acrel's integrated product ecosystem spans from cloud platform software to end-user components, covering sectors such as power, renewable energy, data centers, smart buildings, transportation, and smart cities. These solutions enable intelligent, real-time energy management, enhancing energy security and reducing operational costs. We offer AC Three Phase Wireless LoRaWAN EU868MHz Energy Meter for sale.
The company's production facility, Jiangsu Acrel Electric Manufacturing Co., Ltd., adheres to strict quality standards and environmental guidelines, with advanced testing centers and a commitment to lead-free production processes. Acrel's team of over 500 engineers delivers cutting-edge energy efficiency systems and smart energy solutions.
With a strong domestic presence, Acrel is actively expanding internationally, supported by a global network of sales and technical teams and an e-commerce platform that ensures seamless service experiences worldwide. Acrel is proud to help businesses improve efficiency, reduce consumption, and achieve sustainability goals.
Together, we are building a smarter, greener future.
Authorized Patents
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Number of Customers Served
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Total Employees
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Manufacturing Base
0m²Empowering businesses with our robust capabilities.
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Email: [email protected]
Phone: +86-18702106858 / +86-21-69156352No.253 Yulv Road, Jiading District, Shanghai, PRC 201801
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