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AC Three Phase kWh Measurement RS485 Energy Meter

Rated Current 80A Directly

MID Certificated

High Accuracy Class C

35mm DIN Rail Mounted

Pulse Output

4 Modules 72mm Width

MID Certificated

For IoT Energy Management, Factory, School

+86-18702106858 / +86-21-69156352

[email protected]

  • Describe
  • ADL400 is a smart meter designed for power supply system, industrial and mining enterprises and utilities to calculate the electricity consumption and manage the electric demand. It features the high precision, small size and simple installation. It integrates the measurement of all electrical parameters with the comprehensive electricity metering and management provides various data on previous 48 months, checks the 2nd-32nd subharmonics and the total harmonic content. It is fitted with RS485 communication port and adapted to MODBUS-RTU. ADL400 can be used in all kinds of control systems, SCADA systems and energy management systems. The meter meet the related technical requirements of electricity meter in the IEC62053-21 standards.

     

  • 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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