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DC Dual Channels 0-1000V Energy Meter for EV Charger

Multi-Circuits Measurement

Equipped with 3-in-1 CTs

Rated Current: 5A/100A/400A/600A

4G/WiFi/Ethernet/LoRa/LoRaWAN Comm.

Max. 4 Channels Three Phase or 12 Channels Single Phase

CE Certificated

RS485 Communication

Application: Apartment, Factory Production Line, School

+86-18702106858 / +86-21-69156352

[email protected]

  • Describe
  • Acrel ADW210 Multi Circuits Energy Meter is a highly versatile and advanced meter designed for efficient energy monitoring. It can support Wireless Communication (eg. 4G/WiFi/Ethernet/LoRa/LoRaWAN) by external module.

    Equipped with 3 - in - 1 CTs, it supports multiple rated currents including 5A, 100A, 400A, and 600A, enabling flexible application in various scenarios and easily installed.

    It can measure up to 4 channels of three - phase circuits or 12 channels of single - phase circuits simultaneously. With RS485 communication based on the Modbus - RTU protocol, it ensures reliable data transmission.

    The device is CE certificated, guaranteeing safety and quality. It is widely applicable in apartments, factory production lines, schools, and other settings, providing precise and comprehensive energy monitoring. Its powerful functions and reliable performance make it an excellent choice for energy management.

  • Specifications
  • Technical Parameters Value
    Input Nominal value Rated Voltage Rate Current
    DC 0-1000V
    See the physical wiring diagram
    Shunt0-75mV
    Hall sensor0-5V,100mA  and so on.
    Overload 1.2 times rated (continuous); 2 times rated/1 second;
    Power consumption Voltage: ≤0.2VA, current ≤0.1VA
    Accuracy Class Class 1 or Class 0.5
    Function Display 8-bit segment LCD screen (LCD)
    Communication Interface RS485Two Channels Option
    Communication protocol Modbus-RTUDL/T 645-2007DLT698
    Switch Switch output 2 Relay outputs, 2A/30VDC or 2A/250VAC
    Switch input 2 dry contact inputs
    Pulse output A second pulse output, a energy pulse output
    See the SYS->PLUS display in the meter menu settings. For example: The meter displays 100, which is 100imp/kWH
    Power Supply Voltage range AC/DC 85-265V or DC12V(±10%)or DC24V(±10%) or DC48V(±10%)
    Power consumption ≤ 3W
    Power frequency withstand voltage Power supply // Signal input / / Other circuits  3.5kV/1min
    Other circuits not connected to each other except power supply and signal input 2kV/1min
    Impulse withstand voltage ±6.5KV
    Insulation resistance ≥ 40M Ω
    Average barrier-free working hours ≥50000h
    Environment Temperature Normal operating temperature: -25 °C ~ +65 °C; Limit working temperature: -40 °C ~ +70 °C;
    Storage temperature: -40℃~+80
    Humidity ≤93%RH, no condensation, no corrosive gas
    Altitude ≤2500m
  • Dimension & Wiring Diagram
  • Application Scenario
  • Renewable Energy

  • 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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