loT Wireless Energy Meter

Products Categories

ADW300 IoT 3-phase Wireless Smart Energy Meter

DTSD1352-4S Multi-circuit Energy Meter(4 circuits 3-phase or 12 circuits 1-phase monitoring)

ADL400 Three-phase Energy Meter

DJSF1352-RN DC Dual-circuits Monitoring DIN Rail Energy Meter

Three-phase AC Multi-function Panel Energy Meter AMC96L-E4/KC

BD-AI AC Current Transducer(1-phase 2-wire)

Acrel ATE400 Wireless Temperature Measuring Sensor

AHE100 Temperature Humidity Sensor

BD-DV Series DC Voltage Transducer

BD-DI Series DC Current Transducer

0102030405

ADW300 IoT 3-phase Wireless Smart Energy Meter

ADW300 IoT 3-phase Wireless Smart Energy Meter

Communication Methods 4G LTE, WiFi, LoRa, LoRaWAN, NB-IoT, RS485
Communication Protocol MQTT, MODBUS-RTU, MODBUS-TCP
Measurement 3-phase Active Power, Reactive Power, Current, Voltage, Harmonic and etc.
Application Scenario Building, Factory, Smart Grids, DB Room and etc
Rated Voltage Up to 3x660~792Vac L-L
Rated Current 3x1(6)A AC (via CTs)
HMI Programming Setting of CT/PT Ratio, Phase Wiring, Communication and etc
Standard&Certificate CE; IEC; LVD

1503386193339916288_f224411aaa7ad86a0c2f5404d5782b122au

1503386193339916288_0c23c81e2e5a15f1f87304dccec6bb1aruf

product details

Applications

Installation Guidance

Download

OVERVIEW

ADW300 Wireless Metering Meter is mainly used to metering three phase active energy on low voltage network. The product boasts of advantages including compact size, high precision, rich features. According to different requirements, there are many communications functions like RS485 communication,lora,NB,4G,WIFI adding the new current sampling mode using external transformer. It can be flexibly installed in the distribution box to achieve sub-item electric energy metering， operation and maintenance supervision or power monitoring requirements for different regions and different loads.

MAIN PARAMETERS

Voltage Input	Rated voltage	3X57.7/100V, 3X 220/380V, 3X 380/660V, 3X 100V, 3X 380V,3 X 660V
	Reference frequency	50Hz
	Consumption	<0.5VA (Each phase)
Current Input	Basic current	3X 1(6)A: 3X 1(6)A ( ADW 3o0w),3 x 20( 100)OA ( ADW 300w)
	Starting current	1%o Ib (Class 0.5S), 4%o Ib (Class 1)
	Consumption	<1VA (Each phase)
Auxiliary Power	Power Supply	AC 85~265V
Auxiliary Power	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	80420ms
Pulse	Pulse con stant	6400imp/kWh,400imp/kWh
Communication	Wireless	Transmission on 470MHz and max imum distance in open space is 1km; 4G；LORA;WIFI;2G; NB:
	Infrared communication	The constant baud rate is 1200
	Interface	RS485(A、B)
	Connection mode	Shielded twisted pair conductors
	Protocol	MODBUS-RTU

FUNCTIONS

Multiple Communication Methods

● 4G LTE

● NB-IoT

● WiFi (2.4GHz&5GHz)

● LoRa

● RS485 (MODBUS-RTU)

● Paired with IoT Energy Monitoring System

Power Quality Analysis

● Total Harmonic

● 2nd~31st Harmonic

● Voltage Unbalance

● Current Unbalance

Expanded Function

● 2-channel DO (Digital Ouput)

● 4-channel DI (Digital Input)

● 4-channel Cable Temperature Monitoring

● 1-channel Residual Current Measurement

Alarm Function

● Over/Under Current

● Over/Under Voltage

● Over/Under Power

● Phase Loss

DIMENSION

DISPLAY

PIN/Terminal Overview of ADW300 Series

PACKAGE

Packaging Overview

(Minimum)

65bc4e464a69538350snv

65bc4e51abbac50007thy

Packing Dimension and Weight

(Minimum)

Minimum Package Contain 1 pcs Products

Dimension: 170mm*150mm*130mm

Total N.W. (1 pcs)

0.233 KG

Packing Dimension and Weight

(Large)

Large Package Contain 36 pcs Products

Dimension: 540mm*530mm*490mm

Total N.W. (48 pcs)

10 KG

Average

Lead Time

Manufacturing: 3~4 days

(If paired with system need extra 1~2 days for adjustment)

Shippment: 8~9 days

(World Wide Shipment)

Product

HS Code

9028301400

Country of Origin

China

APPLICAITON

APPLICAITON SCENARIOS

ONE-STEP DIRECT SOLUTION

LORA-BASED INDIRECT SOLUTION

WIRING DIAGRAM

WIRING DIAGRAM

Step ①: Correctly install&wire meters

1. 35mm DIN-rail installation

2. 3-phase 4-wire or 3-phase 3-wire methods

3. Voltage signal input via direct connect or PTs

4. Current signal input via CTs or Rogowski Coils

5. Power supplied by 85~265Vac L-N power source

Step ②: Download&Register IoT APP

1. Introduction of IoT Energy Monitoring Solution (IoT EMS)

2. Introduction of IoT EMS APP (for mobile users)

3. Introduction of IoT EMS WEB (for PC users)

4. Download of IoT EMS APP

5. Register your account with 3-month Free Trial

6. Or contact us to get Test Account

Step ③: Add Meters to your Account

1. Meters are recognized by unique SN code

2. Scan QR code to add meter to your account

3. Edit CT&PT ratio according to paired CT&PT

4. If voltage input via direct connect, PT ratio set to 1 (Actual Power System Voltage = Voltage Signal Input of Meter)

5. If current input via 250A/5A CTs for example, CT ratio set to 50 (250÷5=50)

Step ④: Start your 3-month Free Trial

1. After 3 months, host service&buy-out service will be available for account renewal

2. Contact us for more information about system charge item&meter quotation

3. Before we send you the quotation, we will set a solution acoording to your request

4. Provide full technical support for installing meters and connecting meters to our system

[Certificate 2023.06.21] CE Certificate of ADW300 Series

[Certificate 2023.06.21] CE-RED Certificate of ADW300 Series

[Certificate 2023.06.21] IEC Certificate ADW300 Series

[Certificate 2023.06.21] LVD Certificate of ADW300 Series

[Datasheet 2023.06.21] ADW300 3-phase Wireless Energy Meter

[Instruction 2023.08.31] ADW300 Common FAQ & Trouble Shooting

[Instruction 2023.08.31] ADW300 Keypad Configuration Manual

loT Wireless Energy Meter