| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | 2 Years |
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Acrel ADW310 wireless energy meter is mainly used to measure the active energy of low-voltage network. It has the advantages of small size, high precision, rich functions, etc., and has many optional communication methods.It can be flexibly installed in the distribution box to meet the needs of power metering, operation and maintenance supervision or power monitoring for different areas and different loads.
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Voltage Input |
Rated Voltage |
220V |
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Reference Frequency |
50Hz |
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Power Consumption |
Each phase<0.5VA |
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Current Input |
Input Current |
AC 20(100)A |
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Starting Current |
1‰Ib(0.5S class), 4‰Ib(1 class) |
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Power Consumption |
Each phase<1VA |
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Auxiliary Power |
Voltage Supply |
AC 85~265V |
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Power Consumption |
<2W |
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Measuring Performance |
Standards |
GB/T17215.322-2008,GB/T17215.321-2008 |
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Compliant Active Energy Accuracy |
Class 1 |
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Temperature Accuracy |
±2ºC |
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Pulse |
Pulse Width |
80±20ms |
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Pulse Constant |
1600imp/kWh |
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Communication |
Wirelese |
470MHz wireless transmission, transmission distance in open space: 1km; 4G |
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Interface |
RS485(A,B) |
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Medium |
Shielded Twisted Pair |
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Protocol |
MODBUS-RTU,DL/T 645-07 |
Online & Remote Energy Monitoring
Paired with Acrel IoT Energy Monitoring System
PC Access via IoT EMS WEB
Mobile Phone Access via IoT EMS APP
4G Wireless Communication (Global)
WiFi Wiress Communication (2.4GHz)
Support MQTT, MODBUS-TCP protocol
Support RS485 interface (MODBUS-RTU)
Multiple Extra Function
1-channel DO (Digital Ouput)
1-channel DI (Digital Input)
2-channel Cable Temperature Monitoring
Active Pulse Output
Alarm Function
Over/Under Current
Over/Under Voltage
Over/Under Power
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