Explaining Types Of Protection Device Come Along With A Transformer The protection of a transformer is always the topic of debate, as it is important for the safety of not only the material but the man working on it as well. And in an order to prevent the transformer failures, you have to pay attention to a number of factors. The device comes along with a number of protection solutions that ensures its safety and you should ask the Transformer Manufacturers about the same before spending in it. Buchholz (Gas) Relay: It is an important device that comes with a transformer to detect any fault or oil level in the static device to prevent any dangerous condition. Pressure Relay: Tap changer oil compartment may experience sudden pressure and to measure the level it increases or decreases this device is used. Winding Thermometer: Windings are the important part of a transformer as they supply the power from one core to another and therefore, it is important to measure changes in its temperature level to sure about its smooth performance. These solutions come along with the transformer and a user must know about them to keep their device secure and to take their benefit for a long time. Trutech