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[China]
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Address: No. 9 Xincheng Road,Chengjiang Street, Jiangyin City, Jiangsu Province,China
Contact name:Dina Huang
Jiangsu Acrel Electrical Manufacturing Co., LTD. |
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AEW100 Wireless Energy Meter
AEW100 wireless meter is mainly used to measure three-phase active energy of low-voltage network. It has RS485 communication and 470MHz wireless communication function, which is convenient for users to monitor, collect and manage electricity consumption. It can be flexibly installed in the distribution box to realize sub-item electric energy measurement, statistics and analysis for different areas and different loads.
Specification
| Voltage input | Reference voltage | 3×220/380V, 3×380V,3×57.5/100V, 3×100V |
| Supply voltage | AC 57V~380V | |
| Reference frequency | 45~60 Hz | |
| Power consumption | <10VA or 2W (Phase A), <0.5VA (Phase B, Phase C) | |
| 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, 3×200(1000)A,3×400(2000)A |
| Starting current | 4‰Ib(Level 1) | |
| Power consumption | <2VA | |
| Measure performance | Standards compliant | GB/T17215.321-2008 |
| Active energy accuracy | Level 1 | |
| Temperature accuracy | ±2℃ | |
| Pulse | Pulse width | 80±20ms |
| Pulse constant | 6400imp/kWh, 400imp/kWh, 200imp/kWh, 100imp/kWh, 60imp/kWh | |
| Communication | Wireless | 470MHz wireless transmission, transmission distance in open space: 1km |
| Infrared communication | The baud rate is fixed at 1200 | |
| Interface | RS485(A,B) | |
| Medium | Shielded twisted pair | |
| Protocol | MODBUS-RTU, DL/T 645-07 |
Dimension
External CT
Installation
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