True RMS Measurements
THD with 63rd Harmonics
K-Factor and Crest Factor
Unbalance & Phase Angles
Demands and Multi-Tariff energy
Max/Min Log with Timestamp
True RMS Measurements
THD with 63rd Harmonics
K-Factor and Crest Factor
Unbalance & Phase Angles
Demands and Multi-Tariff energy
Max/Min Log with Timestamp
Programable Digital Inputs
Suitable for Ring Main Unit
8 DI & 5 DO
4 Input Current & 3 Input Voltage
Fault Recorder
ANSI 50N/51/51N/46/49F/27/59N...
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
Smart Gateway
Data Tranfer Unit (DTU)
LoRaWAN EU868MHz Communication
868/915/923/470/433MHz LoRaWAN
CE Certificated
Downstream RS485 Communication
Max. Access 25 Devices
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
UL Certification
AC Three Phase Measurement
DIN Rail or Panel Mounted Installation Optinal
4DI/2DO
2-63rd Harmonic
RS485 Communication
CE Communication Optional
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
Ethernet Communication
AC Three Phase Measurement
High Accuracy Class 0.2S
Panel Mounted Installation
4DI/2DO
2-63rd Harmonic
RS485 Communication
Smart Gateway
Data Tranfer Unit (DTU)
Ethernet Communication
CE Certificated
Downstream RS485 Communication
Max. Access 25 Devices
Optional Power Supply
24 Channels Temperature Measurement
Support PT100/PT1000/NTC Sensors
High Accuracy Class 1
2 Channels Alarm Outputs
RS485 Communication
Rated Current: 80A Direct Input
Bulit-in Relay
For Prepaid/Postpaid Billing System
4G Communication
4 Tariff Rates
RS485 Communication
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
IEC61000-4-30 Ed3 Class A Certificate
IEC61850 Communication Protocol
2nd ~ 31rd Harmonics Measurement
Disturbance Waveform Recording
2000+ Waveform Recording
5000+ SOE Recording
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
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
Smart Gateway
Data Tranfer Unit (DTU)
4G Communication
CE Certificated
Downstream RS485 Communication
Max. Access 25 Devices
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
Temperature Measure -50°C to 125°C
Current Measure 1-400A
High Accuracy Class 1
CT Powered
Backup Battery
Wireless Communication
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
0+Number of Customers Served
0+Total Employees
0+Manufacturing Base
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