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Acrel ADW300/NB wireless energy remote wireless monitoring system NB-IoT 2g energy meter

Jiangsu Acrel Electrical Manufacturing Co., LTD.
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Acrel ADW300/NB wireless energy remote wireless monitoring system NB-IoT 2g energy meter

Brand Name : Acrel

Model Number : ADW300/NB

Certification : CE

Place of Origin : China

MOQ : 1 piece

Price : $103.00 / Piece

Supply Ability : 6000 pieces/day

Delivery Time : 5-7 days

Packaging Details : carton box

Reference voltage : 3*220/380V,3*380V,3*57.7/100V,3*100V

Reference frequency : 50-60hz

Consumption : <10VA or 2W(A phase),<0.5VA(B phase,C phase)

Maximum : 6A

Communication : Lora

certification : CE

Outline : 72mm*71.5mm*92.6mm

Humidity : ≤95%(No condensation)

Altitude : <2000m

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Acrel ADW300/NB wireless energy remote wireless monitoring system NB-IoT energy meter

ADW300 wireless meter is mainly used to measure three-phase active power in low-voltage network. as to facilitate users to install and use in different situations. can be flexibly installed in the distribution box to realize the requirements of sub-electric energy metering, operation and
maintenance supervision or power monitoring for different areas and different loads.

ADW300 wireless energy remote monitoring system wifi energy meter

● Measurement:3 Phase voltage,current,power,power factor,etc.

● Communication:RS485,LoRa,4G,NB or 2G

● Max demand

● Accuracy:Class 1

Technology parameter

Input voltage Nominal voltage 3*220/380V,3*380V,3*57.7/100V,3*100V
Consumption <10VA or 2W(A phase),<0.5VA(B phase,C phase)
Frequency 50-60hz
Current Maximum 6A
Starting current 0.002A
Consumption <2VA(Maximum current)
Accuracy Class 0.5S
Temperature accuracy ±2℃
Pulse Pulse width 80±20ms
Pulse constant 6400imp/kWh
Outline L*W*H(mm) 72*71.5*92.6
Communication Infrared
RS485(Modbus-RTU)
wifi
NB-IOT communication
868MHz/923MHz/433MHz Lora/Lorawan
2G ,4G GPRS communication
Environment Temperature Operating:-25℃~55℃;Storage:-40℃~70℃
Humidity ≦95% (No condensation)
Altitude <2000m

Wiring

ADW300 3P4W ADW300 3P3W

Typical connection-Din rail energy meter

Certification

Company profile

ACREL CO., Ltd. was founded in 2003 and successfully listed on GEM in 2012. ACREL is a high-tech enterprise that integrats R&D, production, sales and service. since its establishment, it committed to provide users with energy efficiency management and power security system solutions. Acrel Electric has a complete production line from cloud platform software to sensors.

Since the listing in 2012, our company has maintained steady growth. The company will adhere to the concept of "innovation, efficiency, unity, integrity", adhere to steady operation and continuous innovation, and provide more high-quality products, services and solutions for power system users and micro-grid.

At Vietnam Power Equipment and Technology Exhibition, many customers from all over the world, our Acrel team has carried out detailed analysis and explanation of a series of difficult problems raised by customers. Under the enthusiasm of our technical team and sales team, the customer gave us a high evaluation of our products and services.

Acrel Co.,LTD [Stock Code:300286.SZ ] attended HANNOVER MESSE, is one of the few leading companies who provides various systematic of power monitoring, power control, energy management and electrical safety for smart grid users. Since 2003, we have been focused on the research, production and sales of intelligent electric meters and current sensors.

If you have any special requirements, for example another current ratio or special size ,please feel free to Contact Us.

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory. Warmly welcome you to visit and investigate our factory.

Q: How long is your delivery time?

A: Generally it is 3-10 days if the goods are in stock. or it is 10-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for lower price. If you place the order, all or part of the sample charge will be deducted from the goods. Please

contact us.

Q: What is your terms of payment ?

A: Usually, 100%TT in advance. If you have projects for another payment terms, please feel free to contact us.


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