Transformer and relay testing is a very important process that ensures the safety and reliability of the power supply. Through transformer testing, its various characteristics, such as insulation resistance, winding resistance, turn-to-turn short circuit, and leakage current, are monitored. These tests help maintain the performance and longevity of the transformer. On the other hand, the function of relay testing is to verify the proper functioning of the relays used as protection devices in the system.
Various types of tests are performed in relay testing, such as operation test, time delay test, contact resistance test, etc. If the relay does not work properly, it can cause major damage or electrical hazards to the system. Therefore, it is very important to perform transformer and relay testing regularly and professionally in the field of power supply. Using the information obtained through this test, problems can be identified and resolved quickly, which ensures the safety and performance of the power system.