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China Digital Transformer Winding Temperature Controller - Reliable Suppliers & Factory Solutions

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The Transformer Digital Winding Temperature Controller is a cutting-edge device designed for accurate temperature monitoring in transformers. This innovative controller integrates a mechanical mechanism with a sophisticated digital sensing unit. It features a sealed system that comprises elastic elements, sensing conduits, and temperature sensing components, all filled with a specialized temperature sensing medium. As the temperature changes, the volume of this medium shifts, and this change is transmitted to the elastic element via the sensing conduit, resulting in a measurable displacement. This movement is activated by the secondary rated current (TC) heating actuator, allowing for precise secondary temperature rise measurement. The displacement, once amplified by the mechanism, provides a clear reading of the winding temperature. Our Transformer Digital Winding Temperature Controller employs advanced composite sensing technology, converting the Pt100 platinum resistance signal in the temperature pack into an RS485 digital signal, which is then relayed to the control room terminal. As a leading factory among China suppliers, we are committed to delivering high-quality instruments for reliable temperature control in electrical applications.

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    It can store 10,000 monitoring data and operating status information and can be exported. It has data remote transmission function, output alarm or control signal, and local indication functions such as communication abnormality and self-checking fault. It can synchronously display and control the top oil temperature or winding temperature of the transformer. It has the advantages of communication electrical isolation, easy installation, strong anti-interference ability, and remote configuration, realizing the remote online monitoring function of power transformer winding temperature.

    🔑 Key Features
    💾

    Large Data Storage

    Stores up to 10,000 monitoring records and operating status logs, all of which can be exported for further analysis.

    📡

    Remote Data Transmission

    Supports remote data transmission with output alarm or control signals to ensure real-time response to system conditions.

    🔔

    Local Fault Indication

    Provides local indication for communication abnormalities and self-checking faults, enabling quick on-site diagnostics.

    🌡️

    Temperature Synchronous Display

    Simultaneously displays and controls both top oil temperature and winding temperature of the transformer.

    🛡️

    Electrical Isolation & Anti-Interference

    Features communication electrical isolation and strong anti-interference capability for stable, reliable operation.

    🔧

    Easy Installation & Remote Configuration

    Designed for easy installation with remote configuration support, reducing on-site maintenance workload.

    Frequently Asked Questions

    Q How many monitoring data records can this device store?

    The device can store up to 10,000 monitoring data records and operating status information. All stored data can be exported for offline analysis and record-keeping purposes.

    Q What types of temperatures can the device monitor?

    The device can synchronously display and control both the top oil temperature and the winding temperature of the power transformer, providing comprehensive thermal monitoring.

    Q Does the device support remote monitoring and configuration?

    Yes. The device supports remote online monitoring of power transformer winding temperature and allows remote configuration, making it convenient to manage without requiring on-site visits.

    Q What happens when a communication fault or self-check error is detected?

    The device provides local indication functions for both communication abnormalities and self-checking faults, allowing operators to quickly identify and respond to issues directly on-site.

    Q How does the device handle electromagnetic interference in industrial environments?

    The device is designed with communication electrical isolation and strong anti-interference capability, ensuring stable and accurate operation even in electrically noisy industrial environments.

    Q Is this device easy to install in existing transformer systems?

    Yes. The device is engineered for easy installation and can be integrated into existing transformer systems with minimal effort. Its remote configuration capability further reduces the time and cost associated with setup and maintenance.

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