What's the biggest advantage of ADW310?

ADW300 has its built-in wireless communication module which allow it to realize 4G LTE, WiFi upstream communication without using extra IoT gateways. For the application scenarios when the meters can't be of centralized installation, ADW310 will usually be the best option for monitor 3-phase circuits that were far from each other.

How should I deal with RS485 network communication malfunction?

First, check if the wiring of RS485 communication line was loosen or wired incorrectly.(like reversely wiring the A,B terminal). Next,inspect if the meter’s setting of address, baud rate, check bit was correct by using keypads on the meter.

Which part of wiring was necessary for ADW310 to gain some basic electricity parameters monitoring?

Normally, only current input wiring via CT and voltage input wiring via direction connection was necessary for ADW310 to realize basic metering function.

What's the power supply for ADW310 Series?

Voltage input of ADW310 also serve as the power supply of ADW310 Seires. Be aware the rated/max voltage input range must be within the range of 85~265Vac L-N.

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Acrel ADW310 Single Phase IOT Energy Meter

Acrel ADW310 wireless energy meter is mainly used to measure the active energy of low-voltage network. It has the advantages of small size, high precision, rich functions, etc., and has many optional communication methods.It can be flexibly installed in the distribution box to meet the needs of power metering, operation and maintenance supervision or power monitoring for different areas and different loads.

ADW310 can support RS485 communication, Lora, 4G and other wireless communication methods. The current sampling mode of the transformer is convenient for users to install and use in different occasions.

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Wireless Commmunication: 4G, WiFi
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Rated Voltage: AC 220V
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Rated Current: AC 20(100)A
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Measurement: U, I, P, Q, Kwh, Varh, F, PF
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I/O Function: one channel DI/DO
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Temperature: two channels temperature

Products

Parameters of ADW310 Single Phase IOT Energy Meter

Voltage Input	Rated Voltage	220V
	Reference Frequency	50Hz
	Power Consumption	Each phase<0.5VA
Current Input	Input Current	AC 20(100)A
	Starting Current	1‰Ib(0.5S class), 4‰Ib(1 class)
	Power Consumption	Each phase<1VA
Auxiliary Power	Voltage Supply	AC 85~265V
Auxiliary Power	Power Consumption	<2W
Measuring Performance	Standards	GB/T17215.322-2008，GB/T17215.321-2008
	Compliant Active Energy Accuracy	Class 1
	Temperature Accuracy	±2℃
Pulse	Pulse Width	80±20ms
Pulse	Pulse Constant	1600imp/kWh
Communication	Wirelese	470MHz wireless transmission, transmission distance in open space: 1km; 4G
	Interface	RS485(A、B)
	Medium	Shielded Twisted Pair
	Protocol	MODBUS-RTU、DL/T 645-07

Video of ADW310 Single Phase IOT Energy Meter

Application of ADW310 Single Phase IOT Energy Meter

1. 4G wireless communication solution

4g Wireless Communication Solution

2. WIFI wireless communication solution

Wifi Wireless Communication Solution

Features of ADW310 Single Phase IOT Energy Meter

Online & Remote Energy Monitoring

● Paired with Acrel IoT Energy Monitoring System

● PC Access via IoT EMS WEB

● Mobile Phone Access via IoT EMS APP

● 4G Wireless Communication (Global)

● WiFi Wiress Communication (2.4GHz)

● Support MQTT, MODBUS-TCP protocol

● Support RS485 interface (MODBUS-RTU)

Features of ADW310 Single Phase IOT Energy Meter

Multiple Extra Function

● 1-channel DO (Digital Ouput)

● 1-channel DI (Digital Input)

● 2-channel Cable Temperature Monitoring

● Active Pulse Output

Features of ADW310 Single Phase IOT Energy Meter

Alarm Function

● Over/Under Current

● Over/Under Voltage

● Over/Under Power

Features of ADW310 Single Phase IOT Energy Meter

Wiring of ADW310 Single Phase IOT Energy Meter

Dimension of ADW310 Single Phase IOT Energy Meter

CT for ADW310:

CT for ADW310

Package of ADW310 Single Phase IOT Energy Meter

PACKAGE
MINIMUM PACKAGE	Package dimensions(1 PC) 170150130mm	Pakage Weight(1 PC) 0.25Kg
WHOLE BOX PACKAGE	Package dimensions(36 PC) 540530490mm	Pakage Weight(36PC) 10.00Kg
PRODUCT HS CODE	9028301300

ADW310 Single Phase IOT Energy Meter FAQ

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What's the biggest advantage of ADW310?


ADW300 has its built-in wireless communication module which allow it to realize 4G LTE, WiFi upstream communication without using extra IoT gateways. For the application scenarios when the meters can't be of centralized installation, ADW310 will usually be the best option for monitor 3-phase circuits that were far from each other.


How should I deal with RS485 network communication malfunction?


First, check if the wiring of RS485 communication line was loosen or wired incorrectly.(like reversely wiring the A,B terminal).
Next,inspect if the meter’s setting of address, baud rate, check bit was correct by using keypads on the meter.


Which part of wiring was necessary for ADW310 to gain some basic electricity parameters monitoring?


Normally, only current input wiring via CT and voltage input wiring via direction connection was necessary for ADW310 to realize basic metering function.


What's the power supply for ADW310 Series?


Voltage input of ADW310 also serve as the power supply of ADW310 Seires. Be aware the rated/max voltage input range must be within the range of 85~265Vac L-N.