ACREL ADW SERIES IOT POWER METER

Acrel ADW series energy meter using iot compared with smart energy meter has the biggest advantage is that it can be controlled by wireless communication and combined with software system to facilitate users to monitor, copy and manage electricity consumption. It can be flexibly installed in the distribution box to realize energy metering, statistics and analysis of different areas and different loads.

ADW Series IOT Power Consumption Meter For Sale

wireless communcation, multi function optional, din rail easily mounted, able to connect IOT paltfrom.

ADW200 Wireless Multi Circuits Energy Meter

ADW210 Wireless Multi-circuit Energy Meter

ADW220 Wireless Multi Circuits Energy Meter

ADW300 Wireless Energy Meter

ADW310 Single Phase IOT Energy Meter

ADW Series IOT Power Meter Datasheet

technical parameter ADW2XX ADW300

Auxiliary power Voltage AC/DC 85～265V AC 85~265V

Power consumption ≤10VA <2W

Voltage input Rated voltage AC 3×220V/380V 3×57.7/100V，3×220/380V，3×380/660V，3×100V, 3×380V，3 ×660V

Reference frequency 45～65Hz 50Hz

Current input Input Current AC 5A、100A、400A、600A, 3×1(6)A,3×1(6)A(ADW300W), 3×20(100)A(ADW300W)

(External opening transformer)

Starting current / 1‰ Ib (Class 0.5S)，4‰ Ib (Class 1)

Measuring performance measurement accuracy Frequency 0.05Hz, voltage and current Class 0.5, active electric energy Class 1, reactive electric energy Class 2, Class 0.5S(ADW300)，Class 1(ADW300W)

2-31 times harmonic accuracy: ± 1% Temperature:±2℃

Pulse Pulse output Output mode: optocoupler pulse with open collector, /

Pulse Width 80±20ms 80±20ms

Pulse constant able to set 6400imp/kWh , 400imp/kWh

Switch Switch input 2+12DI 2DI

Switch output 2+4DO 2DO

Communication wireless LoRa,2G,NB,4G LoRa,2G,NB,4G

Infrared interface / The constant baud rate is 1200

RS485 interface RS485(A、B) RS485(A、B)

Connection mode RJ45 Shielded twisted pair conductors

protocol MODBUS-RTU MODBUS-RTU

Surroundings Operating temperature -20℃～+60℃ -20℃~55℃

Storage temperature -40℃～+70℃ -40℃~70℃

humidity ≤95% No condensation ≤95% (No condensation)

altitude ≤2500m <2000m

electromagnetic compatibility Better than grade 3 /

Functions ADW2XX ADW300

Display mode LCD display optional LCD

Energy measurement Positive and negative energy,31 days four quadrant and multi rate electric energy freezing, Four quadrant electric energy,12-month multi rate electric energy Active kWh(positive and negative), quadrant reactivepower energy

Electrical measurement U、I、P、Q、S、PF、F U、I、P、Q、S、PF、F

Harmonic function total Harmonic and 2-31 Fractional harmonics THDv、Harmonic on 2nd-31st

Three-phase unbalance degree Voltage/Current Phase Angle、Voltage/Current Degree of unbalance Voltage unbalance,current unbalance

Temperature measurement 12 channel external NTC temperature Temperature of A/B/C/N(Alternate configuration:T)

leakage current 4 channel residual current measurement 1 channel residual current measurement

DI/DO Standard:2DI/2DO 4DI,2DO(Alternate configuration.K)

12DI/4DO with MK module

External current transformer External Current transformer External open type current transformer(Alternate configuration: W)

Electrical parameter Alarm over-voltage, over-current, phase failure, DI linkage and other alarm output Undervoltage, undercurrent,overcurrent,underload,etc

Communication RJ45 interface Infrared communication

RS485 Standard communication RS485(Alternate configuration. C)

(AWT100-LoRa) LoRa Wireless Communication Wireless transmission on 470MHz(Alternate configuration: LR)

(AWT100-2G) 2G Wireless Communication GPRS(Alternate configuration:2G)

(AWT100-NB) NB Wireless Communication NB-IOT(Alternate configuration: NB)

(AWT100-4G) 4G Wireless Communication 4G(Alternate configuration.4G)

(AWT100-WIFI) WIFI Wireless Communication WIFI(Alternate configuration. WIFI)

How Does A DW Series IOT Power Meter Work?

Acrel ADW Series IOT Energy Meter has two solutions to work. First, it can be connected to the gateway through RS485, and then the gateway uploads the data in the meter to the IOT cloud platform through 4G signal. The client can monitor the data in real time through PC or mobile APP. Solution 2 is ADW300 directly upload the data in the table to the IOT platform through 4G/WIFI signals, this solution does not need to pass through the gateway, more convenient installation.

ADW Series IOT Power Meter FAQs

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What is a IOT wifi enabled energy meter?

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It is a meter that can measure electrical parameters and realize wireless communication.

How does a IOT energy consumption meter wifi work?

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The meter upload the data of measurement to the IOT cloud platform through wireless comunication like WIFI/4G.

How to choose which type IOT lora based energy meter?

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ADW2XX can measure 4 channels iot based 3 phase industrial meter, while ADW300 can directly upload data.

Why we recommend use iot web based energy meter?

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IOT energy meter can connect to the iot platfom, which will let customer convient to monitor and management.