Where is the power transformer temperature and humidity controller installed?

Power transformer temperature and humidity controllers are typically installed in a control cabinet next to the transformer in order to monitor and control the temperature and humidity of the transformer. In some cases, the controller can be installed on the transformer itself or on nearby electrical equipment to more accurately monitor the transformer's operating conditions. Regardless of the location, it is important to ensure that the controller is installed in a location that meets the relevant specifications and does not interfere with the normal operation of the transformer.