Jiangsu Acrel Electrical Manufacturing Co., LTD.
| Payment Terms | T/T |
| Supply Ability | 5000pc/day |
| Delivery Time | 5-8 work days |
| Packaging Details | carton |
| Product name | Wireless Electricity Meter |
| Wireless Solution | NB-IoT/4G/GPRS/Lora/Lorawan |
| Certificate | CE/IEC |
| Display | LCD Display |
| Rated voltage | AC 230V/400V/690V |
| Brand Name | Acrel |
| Model Number | ADW300-LRHW868/CK |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 5000pc/day |
| Delivery Time | 5-8 work days | Packaging Details | carton |
| Product name | Wireless Electricity Meter | Wireless Solution | NB-IoT/4G/GPRS/Lora/Lorawan |
| Certificate | CE/IEC | Display | LCD Display |
| Rated voltage | AC 230V/400V/690V | Brand Name | Acrel |
| Model Number | ADW300-LRHW868/CK | Certification | CE |
| Place of Origin | China |
IOT wireless energy meter
ADW300 wireless meter is mainly used to measure three-phase active power in low-voltage network. It has the functions of RS485 communication,2G,4G, NB-IoT and 868MHZ/923MHZ/433MHZ Lora/Lorawan wireless communication.
It is convenient for users to monitor, collect and manage electricity. It can be flexibly installed in the distribution box to realize the measurement, statistics and analysis of individual electric energy in different regions and loads.
Technical parameter:
| Voltage input | Rated voltage | 3×57.7/100V, 3×220/380V, 3×380/660V, 3×100V, 3×380V, 3×660V |
| Reference frequency | 50Hz | |
| Power waste | each phase<0.5VA | |
| Current input | Input current | 3×1(6)A; 3×1(6)A (ADW300W), 3×20A (ADW300W) |
| Start current | 1‰lb(Class 0.5S), 4‰lb(Class 1) | |
| Power waste | each phase<1VA | |
| Auxiliary power supply | Supply voltage | AC 85~265V, AC380V, DC24V |
| Power waste | <2W | |
| Active energy accuracy | Class 0.5S (ADW300), class 1 (ADW300W) | |
| Temperature Accuracy | ±2℃ | |
| Pulse | Pulse width | 80±20ms |
| Impulse constant | 3*20(100)A: 400imp/kWh, 3*1(6)A: 6400imp/kWh | |
| Communication | Wireless | Transmission on 470MHz and maximum distance in open space is 1 km; LR; NB; 4GHW; WF |
| Infrared communication | The constant baud rate is 1200 | |
| Interface | RS485(A,B) | |
| Connection mode | Shielded twisted pair conductors | |
| Protocol | MODBUS-RTU,DL/T 645-07 | |
| Temperature range | Operating temperature | -10℃~45℃ |
| Storage temperature | -40℃~70℃ | |
| Humidity | ≤95%(No condensation) | |
| Altitude | ≤2000m | |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2003
Total Annual:
0.5million-1.5million
Employee Number:
1000~1500
Ecer Certification：
Verified Supplier
Jiangsu Acrel Electrical Manufacturing Co., LTD, located in Jiangyin City,Jiangsu Province,which is a wholly-owned subsidiary of Acrel Co., Ltd.[stockcode :300286.SZ]. It is a high-tech enterprise in Jiangsu Province and a pioneer enterprise integrates the informatization and industrialization of Ji... Jiangsu Acrel Electrical Manufacturing Co., LTD, located in Jiangyin City,Jiangsu Province,which is a wholly-owned subsidiary of Acrel Co., Ltd.[stockcode :300286.SZ]. It is a high-tech enterprise in Jiangsu Province and a pioneer enterprise integrates the informatization and industrialization of Ji...
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