In power system network, the most preferable electrical equipment for supplying power from the generating station to
the consumers with the help of transmission lines is a transformer. It assists mankind with its long time service when operated
under its rated conditions. Overloading and excessive cooling is the major cause of collapsing the transformer. Thus, to protect
the transformer from these factors, a real-time monitoring system is required so that all the operating parameters like oil level,
load current, winding temperature and voltage output can be taken care of. To maintain the reliability in grid operation it is
important to monitor real time transformer health. In the proposed paper the main purpose is to get the real time figures about
transformer remotely under the aegis of IOT. This application can be performed with the help of one current sensor (I), one
voltage sensor (V), one temperature-humidity sensor (T-H) and one IR sensor.
