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Acrel ADW300 Wireless 3 Phase Energy Meter Wifi Electricity Monitor Wifi Energy Meter Din Rail

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Acrel ADW300 Wireless 3 Phase Energy Meter Wifi Electricity Monitor Wifi Energy Meter Din Rail

Name: Acrel ADW300 Wireless 3 Phase Energy Meter Wifi Electricity Monitor Wifi Energy Meter Din Rail
Brand: Acrel
Price: 1 USD

Brand Name : Acrel

Model Number : ADW300

Certification : CE

Place of Origin : China

MOQ : 1pc

Payment Terms : T/T

Supply Ability : 5000pc/day

Delivery Time : 2-3 work day

Packaging Details : carton

Type : Wireless

Display : LCD

Communication : RS485 Port MODBUS-RTU Protocol

Standard : IEC62053-21

Wireless solution : NB-IoT/4G/GPRS/Lora/Lorawan

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Functions:

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
Pulse	Impulse constant	320(100)A: 400imp/kWh, 31(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