Smart Meter Chint DDSU666, Single-phase

Key Feature

The DDSU666 Smart Power Sensor is a cutting-edge single-phase current sensor designed to interface seamlessly with inverters. It features an easy-to-read built-in LCD screen that allows users to effortlessly monitor data. With support for RS485 communication, the sensor enables remote data evaluation. This intelligent power sensor is ideal for photovoltaic systems, offering a straightforward and secure integration process guided by a digital expert. Once installed, the DDSU666 meets the highest standards of reliability and efficiency, making it suitable for industrial applications.

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    Specification
    Input signal
    Voltage
    Wiring mode
    Monfazat
    tension
    AC 220V
    The specified working voltage range
    0.9Un ~ 1.1Un; extensional working voltage range: 0.8Un ~ 1.2Un
    Voltage consumption
    ≤5VA/1W
    Resistance
    >500kΩ
    Current
    Nominal value
    Direct entry: CA5(60) A
    Overload current
    Direct input: instant: 301max, application time: half cycle of rated frequency
    Current consumption
    ≤2VA
    Resistance
    Frequency
    Input range
    (50/60±5%)Hz
    outputs
    displays
    Single-line, 6-bit LCD
    Parameters and degree of measurement
    Voltage class 0.5; Current class 0.5; Power factor Class 1; Frequency class 0.5; Active power class 1; Reactive power Class 1; Active energy class 1;
    Energy
    Pulse rate
    CA200V
    CA1.5(6)A
    6400imp/kWh
    CA220V
    CA5(60)A
    800 imp/kWh
    Communication
    RS485 communication
    Support communication protocol or DL ​​/ T645-2007, customizable MODBUS-RTU communication protocol, communication transfer speed 1200bps, 2400bps, 4800bps, 9600bps can be set, assumed to be 2400bps
    Dates General
    Dimensions (LxWxH)
    36x85x66 (mm)

    Comprehensive Energy Measurement

    The DDSU666 electronic energy meter is not just a current sensor; it is a comprehensive tool for power monitoring and energy measurement. This new generation of programmable intelligent instruments integrates measurement and communication functions, providing real-time measurement and display of various electrical parameters. These include voltage, current, active power, reactive power, frequency, power factor, and energy in the electrical circuit. Such extensive measurement capabilities make the DDSU666 a versatile and essential component in modern energy management systems.

    Key Features and Specifications

    1. Single-Phase Current Sensor: Designed specifically for single-phase systems, ensuring compatibility and ease of use.
    2. Built-in LCD Screen: Provides an easy-to-read interface for real-time data monitoring.
    3. RS485 Communication: Enables remote data evaluation and integration into larger monitoring systems.
    4. User-Friendly Installation: Guided digital integration process simplifies setup, making it accessible to a wide range of users.
    5. Industrial-Grade Reliability: Robust design ensures long-term durability and consistent performance in demanding environments.
    6. Comprehensive Measurement: Real-time measurement and display of voltage, current, active power, reactive power, frequency, power factor, and energy.
    7. Programmable Intelligent Instrument: Integrates measurement and communication functions for enhanced control and monitoring.

    Practical Applications and Benefits

    The DDSU666 Smart Power Sensor is versatile and suitable for various applications across different industries. In power systems, it helps operators maintain efficient energy usage and identify areas for improvement. In the communication industry, it ensures reliable power monitoring for critical infrastructure. In construction, it aids in the accurate measurement of electrical parameters, contributing to safer and more efficient project execution.

    Enhancing Energy Management Systems

    By incorporating the DDSU666 into their energy management systems, users can achieve a higher level of control and insight into their power usage. The sensor’s ability to provide real-time data and communicate with remote monitoring platforms allows for proactive energy management. This leads to improved energy efficiency, reduced costs, and enhanced operational performance.

    The DDSU666 Smart Power Sensor from Chint is a state-of-the-art tool designed to meet the rigorous demands of modern energy monitoring and management. Its user-friendly design, advanced communication capabilities, and robust construction make it an ideal choice for a wide range of applications. By offering comprehensive measurement and real-time data transmission, the DDSU666 empowers users to optimize their energy systems effectively.

    With its easy installation process and reliable performance, the DDSU666 stands out as a premier solution for industrial and commercial energy monitoring needs. Whether you are managing a power system, communication network, or construction project, this intelligent power sensor provides the accuracy and reliability necessary to ensure optimal energy management and operational efficiency.

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