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  • Sub-station Temperature Monitoring & Control System
  • Sub-station Temperature Monitoring & Control System

    Client : Global leader of infrared temperature and gas measurement solutions


    Client is a global leader of infrared temperature and gas measurement solutions


    • Transformer Winding Hot Spot (WHS) Temperature is a critical parameter required to manage the loading, life and reliability of transformers. 

    • Client wanted to re-design the Transformer WHS temperature device to offer high-level accuracy, easy-to-use trending features, rich graphics and alarm configurability.

    • Client collaborated with Softdel for entire re-designing of its product.


    Hardware Engineering

    • Base board selection and design of expansion relay cards

    • Data logger and Self diagnostic functionality integration

    Touch Screen Solution

    • User interface development for embedded touch-screen applications

    • Design and development using Windows XP embedded

    Protocol Implementation

    • IEC61850 & DNP3.0 protocol stack integration

    • Implemented support for Modbus ASCII and RTU

    Verification & Validation

    • UL testing for EMI/EMC, environmental and safety


    • Modbus Protocol

    Value Benefits

    • 30% cost reduction with integrating value-add features

    • Improved user experience through rich & easy-to-use HMI

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