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AC Three Phase kWh Measurement Energy Meter

Rated Current 80A Directly

MID Certificated

High Accuracy Class C

35mm DIN Rail Mounted

Pulse Output

4 Modules 72mm Width

For IoT Energy Management, Factory, School

+86-18702106858 / +86-21-69156352

[email protected]

  • Describe
  • Acrel ADL400 AC Three Phase Energy Meter is a compact yet powerful solution for energy measurement and management. It boasts high precision with Class C accuracy and a rated current of 80A direct connection. The meter has MID certification, ensuring reliability and compliance with international standards. It features a 35mm DIN rail mount for easy installation, along with a pulse output for additional functionality.

    Its RS485 communication port supports MODBUS-RTU protocol, making it ideal for integration into IoT energy management systems, SCADA systems, and various control systems. The ADL400 can analyze harmonics from the 2nd to 32nd order, providing valuable insights for energy optimization. With its 4 modules and 72mm width, this energy meter is suitable for factories, schools, and other industrial settings where efficient energy monitoring and management are crucial.

  • Specifications
  • Project Performance Parameter
    Specification 3 Phase 3 Wires, 3 Phase 4 Wires
    Measurement Voltage Reference Voltage 3*230/400V
    Consumption <10VA (Single Phase)
    Inpedance >2MΩ
    Accuracy Class Error ±0.2%
    Current Input Current 80A/100A Directly Access
    Consumption <1VA Single Phase Rated Current
    Accuracy Class Error ±0.2%
    Power Active, Reactive, Apparent, Power, Error ±0.2%
    Frequency 45-65Hz, Error ±0.2%
    Metering Active Energy Class (kWh) Class C
    Clock ≤0.5s/d
    Digit Signal Energy Pulse Output 1 Active Photocoupler Output
    Pulse Width of Pulse 80±20ms
    Pulse Constant 10000 imp/kWh
    Communication Interface and Communication Protocol RS485: Modbus-RTU
    Range of Communication Address Modbus-RTU: 1-247
    Environment Working Temperature -25℃ to +55℃
    Relative Humidity ≤95% (No Condensation)

     

  • Dimension & Wiring Diagram

  • Application Scenario
  • Energy Efficiency Management System

    IoT Energy Management System

  • Work Site Application
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'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.

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.

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