ADW300

Acrel ADW300 wireless smart energy meter can be used for different applications. Acrel ADW300 is three phase wireless power meter with RS485/LoRa/GPRS/4G/WF.

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Description

● Measurement: 3-phase Active Power, Reactive Power, Current, Voltage, Harmonic.
● Communication: 4G LTE, WiFi, LoRa, LoRaWAN, NB-IoT, RS485(MODBUS-RTU)
 Application Scenario: Building, Factory, Smart Grids, DB Room etc
● Rated Voltage: Up to 3×660~792Vac L-L
● Rated Current: 3×1(6)A AC (via CTs)
● HMI Programming: Setting of CT/PT Ratio, Phase Wiring, Communication.

Technical Details

Input voltage 3×220/380Vac , 3×380/660Vac
Input current 3×1(6)A
Accuracy(active) Class 0.5s
Basic function measure U、I、P、Q、SP、F、Hz
power demand and real-time current
2~31st voltage and current harmonic
Optional function /C: RS485(Modbus-RTU)
/K: 4DI/2DO
/T: four-way temperature measurement
/L : 1 channel residual current
/LR: LoRa wireless communication
/4G: 4G communication
/WF: WIFI communication
333mV access
Rogowski coil (200mV) access
Power supply AC/DC 85~265V
Standard IEC 62053-22:2003,IEC 62053-21:2003
Dimension 93*72*88mm
Weight 0.3kg

 

Technical Document

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