Application for Electrical Measurement and Control Devices

AWT100-LoRaWAN LoRaWAN EU868MHz Data Transfer Unit DTU Smart Gateway

Smart Gateway

Data Tranfer Unit (DTU)

LoRaWAN EU868MHz Communication

868/915/923/470/433MHz LoRaWAN

CE Certificated

Downstream RS485 Communication

Max. Access 25 Devices

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ADL400W AC Dual Circuits WiFi Communication Energy Meter for Balcony...

Rated Current: 120A by CTs

50ms Fast Response Time

For Home Use Balcony Solar PV

WiFi Communication

High Accuracy Class 0.5S

Ultra Thin 1P 18mm

Active Pulse Output

DIN Rail Easy Installation

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ADF400L AC Single/Three Phase Multi-Circuits DIN Rail Modular Power ...

Max. 12 Circuits Three Phase Measurement

Max. 36 Circuits Single Phase Measurement

Input Current 5A by CTs

Prepaid/Postpaid Function for Billing System

kWh Class 0.5

RS485 Communication

Ethernet Communication Optional

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APM521 UL Certified High Accuracy Class 0.2S AC Three Phase Energy ...

UL Certification

AC Three Phase Measurement

DIN Rail or Panel Mounted Installation Optinal

4DI/2DO

2-63rd Harmonic

RS485 Communication

CE Communication Optional

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ACR10R Ethernet Communication Modbus-TCP AC Three Phase Energy Mete...

Ethernet Communication RJ45 Port

Modbus-TCP Protocol

AC Three Phase Measurement

Rated Current: 5A by CTs or 80/120/200A by External CTs

Rated Voltage: AC 3*230/400V

CE Certificated

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APM520/CE Ethernet Communication High Accuracy Class 0.2S Panel Mounte...

Ethernet Communication

AC Three Phase Measurement

High Accuracy Class 0.2S

Panel Mounted Installation

4DI/2DO

2-63rd Harmonic

RS485 Communication

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AWT100-CEHW Ethernet Communication Modbus-TCP Protocol Data Transfer Uni...

Smart Gateway

Data Tranfer Unit (DTU)

Ethernet Communication

CE Certificated

Downstream RS485 Communication

Max. Access 25 Devices

Optional Power Supply

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ARTM-24 Multi-Channels PT100/PT1000/NTC Temperature Sensor Receiver ...

24 Channels Temperature Measurement

Support PT100/PT1000/NTC Sensors

High Accuracy Class 1

2 Channels Alarm Outputs

RS485 Communication

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ADL300-EYNK/4GHW 4G Wireless Communication AC Three Phase 80A Prepaid Meter f...

Rated Current: 80A Direct Input

Bulit-in Relay

For Prepaid/Postpaid Billing System

4G Communication

4 Tariff Rates

RS485 Communication

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ARTM-8L ARTM-8L Temperature Measuring Device

8 Channels Temperature Measurement

Support NTC,PT100/PT1000 ,Thermocouple Sensors

High Accuracy Class 1

5 Channels Alarm output，3 Channels 4-20mA Output

RS485 Communication

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APView500 APView500 AC Three Phase CT access Panel Mounted RS485 Power...

IEC61000-4-30 Ed3 Class A Certificate

IEC61850 Communication Protocol

2nd ~ 31rd Harmonics Measurement

Disturbance Waveform Recording

2000+ Waveform Recording

5000+ SOE Recording

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ADW300-4G AC Three Phase Wireless 4G Energy Meter

Wireless Comm. 4G

Input Current 5A/1A(Via CTS ) or mV(Via Rogowski Coil )

Phase-sequence correction

35mm DIN Rail Mounted

4 Modules 72mm Width

CE Certificated

For IoT Energy Management, Factory, School, Convenience Store

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DJSF1352-RN/D UL Certified DC Dual Channels 0-1000V Energy Meter for EV Ch...

DC Dual-circuits Monitoring

Dual RS485 Communication

Rated Voltage 0~1000V DC

DO/DI Function

UL certified

High Accuracy Class 0.5

Built-in Bipolar Power Source for Hall Sensors

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AWT100-4GHW AWT100-4GHW Din Rail RS485 to 4G Transmission Module

Smart Gateway

Data Tranfer Unit (DTU)

4G Communication

CE Certificated

Downstream RS485 Communication

Max. Access 25 Devices

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ADL200-NK/WF ADL200-NK/WF AC Single Phase Prepaid Meter

Rated Current: 60A Direct Input

Bulit-in Relay

For Prepaid/Postpaid Billing System

Wireless WiFi/4G Communication Optional

RS485 Communication

Application:Shopping malls, Apartment, Dormitories and Retail Premises

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ACE100-29 Wireless Temperature & Current Composite Sensor

Temperature Measure -50°C to 125°C

Current Measure 1-400A

High Accuracy Class 1

CT Powered

Backup Battery

Wireless Communication

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ADW300-LW923 AC Three Phase Wireless LoRaWAN 923MHz Energy Meter

Wireless Comm. LoRaWAN EU868MHz

Input Current 5A by CTs

868/915/923/470/433MHz LoRaWAN

35mm DIN Rail Mounted

4 Modules 72mm Width

CE Certificated

For IoT Energy Management, Factory, School

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ARTU100-KJ8 ARTU 8 DI/DO Intelligent Remote Terminal Units

8-way client/server connection

RS485 Modbus-RTU

Support IPV4, IPV6

35mm din rail mounted

2-way 10-100mbits adaptive Ethernet communication

For Smart Power Distribution Automation

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About Acrel

"Optimized Energy Efficiency, Empower Green Future."

Founded in 2003, Acrel Co., Ltd.【Stock Code: 300286.SZ】 is a high-tech enterprise specializing in energy management solutions and electrical safety. Headquartered in Shanghai, Acrel offers innovative and sustainable solutions for microgrid energy efficiency and electrical safety. With over 600 patents and software copyrights, Acrel has deployed more than 28,000 system solutions globally, forming a comprehensive "cloud-edge-end" energy internet architecture.

Acrel Co., Ltd. is China Advanced Metering Infrastructure (AMI) Components and Electrical Measurement and Control Devices. Acrel's integrated product ecosystem spans from cloud platform software to end-user components, covering sectors such as power, renewable energy, data centers, smart buildings, transportation, and smart cities. These solutions enable intelligent, real-time energy management, enhancing energy security and reducing operational costs. We offer Electrical Measurement and Control Devices for sale.

The company's production facility, Jiangsu Acrel Electric Manufacturing Co., Ltd., adheres to strict quality standards and environmental guidelines, with advanced testing centers and a commitment to lead-free production processes. Acrel's team of over 500 engineers delivers cutting-edge energy efficiency systems and smart energy solutions.

With a strong domestic presence, Acrel is actively expanding internationally, supported by a global network of sales and technical teams and an e-commerce platform that ensures seamless service experiences worldwide. Acrel is proud to help businesses improve efficiency, reduce consumption, and achieve sustainability goals.

Together, we are building a smarter, greener future.

Authorized Patents
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Number of Customers Served
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Total Employees
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Manufacturing Base
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Enterprise Certification

Empowering businesses with our robust capabilities.

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News

Acrel LoRaWAN Energy IoT Solution
12 01, 2026
Standard and Policy In June 2025, the European Conference on Post and Telecommunications (CEPT) approved a resolution titled ECC DEC(25)02, explicitly permitting the sharing of l...
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How Do I Ensure Compatibility Of A Leakage Current Sensor With Existing Equipment?
08 01, 2026
Ensuring the compatibility of a leakage current sensor with existing equipment is a critical consideration in modern electrical systems. With the growing emphasis on safety, energy...
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What Is The Difference Between Split-Core Current Transformer And Rogowski Coil?
01 01, 2026
In modern electrical systems, accurate current measurement is crucial for energy monitoring, protective relaying, and power quality analysis. Among the widely used current sensing ...
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ADL200W / ADL400W: Intelligent Anti-Backflow Monitoring Terminal for Residential PV and Energy Storage Systems
24 12, 2025
With the rapid adoption of balcony photovoltaic systems and residential photovoltaic energy storage solutions, ensuring safe operation and achieving “self-consumption without power...
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