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Product Description
Product Attributes
Model No.: ADW300
Brand: Acrel
Place Of Origin: China
Display Type: Digital Only
Phase: Three Phase
Measuring Energy Range: 0-999999.99 KWh
Accuracy Class: 0.5 or 1
Output Voltage: 3*220/380V
Operating Temperature: -20 ~+55
Dimensions: 72*87.8*71.5mm
Display: LCD dispaly
Communication: RS485
Input Current: 3*1(6)A
Supply Ability & Additional Information
Packaging: Iot Based Smart Energy Meter will be packed in Acrel logo carton with bubble film
Productivity: 1000 pieces/month
Transportation: Ocean,Land,Air,Express,Others
Place of Origin: china
Supply Ability: 1000 pieces/month
Certificate: IEC Certificate
HS Code: 9028301400
Port: Shanghai port,Zhangjiagang port,Jiangyin port
Payment Type: L/C,T/T,D/P,D/A,Paypal,Others
Incoterm: FOB,CIF,CFR,EXW
Packaging & Delivery
Product Description
wireless energy meter realize the sub-item electric energy measurement in different areas
● Measurement: 3 Phase voltage, current, power, power factor, etc.
● Communication: RS485, LoRa, 4G, NB or 2G
● Max demand
● Accuracy: Class 1
ADW300 3 phase wifi energy meter is mainly used for the measurement of various electrical parameters of medium and low voltage networks and the measurement of active and reactive power. smart energy meter wifi has RS485 communication and a variety of wireless communication options, power meter wifi is convenient for users to monitor, collect and manage electricity consumption. wireless power meter can be flexibly installed in the distribution box to realize sub-item electric energy measurement, statistics and analysis for different areas and different loads.wifi kwh meter can upload data to our platform by wifi directly,no need to equip with wireless communication gateway.
Technical Datasheet
Product Name: Wireless energy meter realize the sub-item electric energy measurement in different areas
Voltage Input
Reference frequency:50Hz
Consumption:<0.5VA (Each phase)
Current Input
Input current:current 3×1(6)A ;3×1(6)A(ADW300W), 3×20(100)A(ADW300W)
Start current:1‰ Ib (Class 0.5S),4‰ Ib (Class 1)
Consumption:<1VA (Each phase)
Power Supply:AC 85~265V
Power consumption:<2W
Measurement performance
Standard:IEC 62053-22:2003,IEC 62053-21:2003
Active energy accuracy:Class 0.5S(ADW300),Class 1(ADW300W)
Temperature accuracy:±2℃
Pulse
Width of pulse:80±20ms
Pulse constant:6400imp/kWh , 400imp/kWh
Communication
Wireless:Transmission on 470MHz and maximum distance in open space is 1km;2G;NB;4G
Interface:RS485(A、B)
Connection mode:Shielded twisted pair conductors
Protocol:MODBUS-RTU
Work Environment
Storage temperature:-40℃~70℃
Humidity:≤95% (No condensation)
Altitude:<2000m
Dimension
Front Panel
① DO / DI ② Brand ③ Model Number ④ Antenna Terminal ⑤ Pulse Output Light ⑥ Infrared Status ⑦ Auxiliary Power Supply ⑧ Temperature / Leakage Current
Wiring
Network
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.