Acrel AEW100 Wireless Lora 3 Phase Energy Monitor Power Meter Wireless Energy Meter With Data Logger
IoT wireless energy meter
AEW 100 is a multifunction power meter. There are functions like RS485 communication and Lora communication on 868MHz. With build-in MODBUS-RTU protocol, AEW100 can match most of the system integrate requirement. AEW100 has the advantage of higher accuracy, more compact and easy installing.
AEW100 wireless lora 3 phase energy monitor power meter
● RS485 and Infrared communication
● Lora communication on 470MHz
● Rated I: 1.5(6)A,20(100)A,40(200)A,80(400)A,120(600)A
● Rated U: 3×220/380V,3*380V,3*57.7/100V
● kWh Class 1
● DIN 35 mm
Technical parameter
| Function | Function description |
| Energy metering | Active kWh (positive and negative) |
| Electrical measurement | U, I, P, Q, S, PF, F |
| Pulse output | (L1, L2, L3) powered display, pulse, communication, wireless status |
| Communication | Wireless transmission on 470MHzInfrared communication
Communication interface: RS485 |
| Voltage input | Rated voltage | 3×220/380V |
| Reference frequency | 50Hz |
| Consumption | <2VA(Each phase) |
| Current input | Input current | 3×1.5(6)A, 3×20(100)A, 3×40(200)A, 3×80(400)A, 3×120(600)A |
| Start current | 1‰Ib(1.5(6)A), 4‰Ib |
| Consumption | <2VA (In maximum current circumstance) |
Measurement
performance | Standard | CE, GB/T17215.321-2008, GB/T17215.322-2008 |
| Active energy accuracy | 1 Class, 0.5S Class(using AKH-0.66/K-15) |
| Temperature accuracy | ±2℃ |
| Pulse | Width of pulse | 80±20ms |
| Pulse constant | 6400imp/kWh, 400imp/kWh, 200imp/kWh, 100imp/kWh, 60imp/kWh |
| Communication | Wireless | Transmission on 470MHz and maximum distance in open space is 1km |
| Infrared communication | The constant baud rate is 1200 |
| Interface | RS485(A+,B-) |
| Connection mode | Shielded twisted pair conductors |
| Protocol | MODBUS-RTU |
| Temperature range | Operating temperature | -20℃~60℃ |
| Storage temperature | -30℃~70℃ |
| Humidity | ≤95%(No condensation) |
| Altitude | <2000m |
Dimension(L*W*H)
54*88*50mm
Company Information
Acrel Co., Ltd. [Stock Code : 300286. SZ] is a high-tech enterprise concentrating on research, production, sales and services. It mainly provides systemic solutions of energy efficiency management and electrical safety for users. ‘Acrel’ is equipped with the complete production lines from cloud platform software to sensors. Until now, it has more than 8000 sets systemic solutions used in China to help users to realize energy visual management ,supply energy data services and improve electrical efficiency and safety. ‘Acrel’ has maintained steady growth since its listing in 2012. The company will adhere to the concept of ‘innovation,high-efficiency,unity and honesty’ and it provides more high-quality solutions,products and service for power system users and micro-grid.
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