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Acrel ADL200-NK Single-Phase Rail Prepaid Energy Meter

Jul 28, 2026

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    Product Overview:

    The Acrel ADL200-NK single-phase DIN rail prepaid energy meter is manufactured by Acrel Electric Co., Ltd., and is specifically designed for measuring single-phase AC active energy with a rated frequency of 50Hz. This energy meter has multiple functions and aims to reform the traditional electricity consumption system and improve the level of electricity management. The following is a detailed overview of the ADL200-NK:


    Main Functions:

    Prepaid Control: Allows users to purchase electricity in advance and use it as needed, helping to control electricity costs and manage usage.


    Load Control: Adjusts power load according to demand, optimizing power distribution.


    Time Control: Limits power usage according to set time periods, suitable for locations requiring timed power supply.


    RS485 Communication: Supports remote communication and data transmission, facilitating centralized management and monitoring.


    Applications: Particularly suitable for locations such as student dormitories, enabling electricity commoditization, power safety, and on-demand control through prepaid control.


    Technical Parameters: Includes voltage and current input range, power measurement accuracy, etc., ensuring the meter's performance and stability.


    Furthermore, the ADL200-NK meter also supports remote meter reading, recharge, and control functions, suitable for locations such as school dormitories, providing accurate metering and flexible control, achieving effective power resource management, and improving power safety and efficiency.

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    Technical Parameters

    acrel-adl200-nk-technical-parameters.jpg

    External dimensions and installation dimensions (unit: mm)



    Aaron Shi
    Aaron Shi

    Electrical Engineer Expert, Providing Service, consultant, product expert, professional manufacturer of energy efficiency management systemic solutions, and energy meters.

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