Data Center DC Incoming Line
Independent 2 Channels Three-phase Inlet
2nd-63rd Harmonic
8DI 4DO + 1 Temp. and Humidity
Ethernet Communication (Optional)
3 Channels RS485 Communication
Data Center DC Incoming Line
Independent 2 Channels Three-phase Inlet
2nd-63rd Harmonic
8DI 4DO + 1 Temp. and Humidity
Ethernet Communication (Optional)
3 Channels RS485 Communication
Data Center AC Outgoing Lines
A+B Independent 24 Circuits(48 In Total)
2nd-63rd Harmonic
kWh Class 0.5
48DI Wet Nodes
3 Channels RS485 Communication
Rated Current: 120A by CTs
50ms Fast Response Time
For Multi-Inverter Hybrid System (Photovoltaic + Energy Storage Inverter)
Rated Voltage: AC 3*230/400V
High Accuracy Class 0.5S
Ultra Thin 1P 18mm
Resistance monitoring
Over-voltage and under-voltage alarm
Warning and alarm
LED indication/LCD display
3 channels relay output
Event record
Rated Current: 80A/120A/200A/300A by CTs
UL Certificated
100ms Fast Response Time
Rated Voltage: AC 230V
High Accuracy Class 0.5S
Ultra Thin 1P 18mm
Rated Current: 80A/120A/200A/300A by CTs
MID Certificated
100ms Fast Response Time
Rated Voltage: 3*230/400V
High Accuracy Class 0.5S
RS485 Communication
Rated Current: 60A Direct Input
Bulit-in Relay
For Prepaid/Postpaid Billing System
Rated Voltage: 230V
WiFi Communication Optional
RS485 Communication
Rated Current: 60A Direct Input
Bulit-in Relay
For Prepaid/Postpaid Billing System
Wireless WiFi/4G Communication Optional
RS485 Communication
Rated Current: 80A Direct Input
Bulit-in Relay
For Prepaid/Postpaid Billing System
Wireless WiFi/4G Communication Optional
RS485 Communication
Rated Current: 5A by CTs
Bulit-in Relay
For Prepaid/Postpaid Billing System
Wireless WiFi/4G Communication Optional
RS485 Communication
MID Certificated
Rated Current 360A
Rated Voltage DC 0-1000V
Accuracy Class B (Class 1)
RS485 Communication
Pulse Output
Rated Current: 80A Direct or 5A by CTs
Rated Voltage: 3*230/400V
For Solar Inverter Zero Export
RS485 Communication
Data Center AC Outgoing Lines
A+B Independent 24 Circuits(48 In Total)
2nd-63rd Harmonic
kWh Class 0.5
48DI Wet Nodes
3 Channels RS485 Communication
AC Three Phase Measurement
Input Current: 5A/1A by CTs
THD with 2-31st Harmonics
Ture RNS Measurement
4DI & 2DO
Pulse Output
Wireless Comm. 4G/WiFi/LoRa/LoRaWAN
Input Current: 100A by CTs
Modbus-RTU/MQTT Protocol
35mm DIN Rail Mounted
2 Modules 36mm Width
CE Certificated
For IoT Energy Management, Factory, School
Wireless Comm. 4G/WiFi/LoRa/LoRaWAN
Input Current: 5A by CTs
Modbus-RTU/MQTT Protocol
35mm DIN Rail Mounted
2 Modules 36mm Width
CE Certificated
For IoT Energy Management, Factory, School
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...
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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