Test transformer type

Transformers have their own test, called test transformers, which can be divided into inflatable, oil-immersed, dry and other test transformers, which are used by power plants, power supply bureaus and research institutes. The basic test equipment for the withstand voltage test has passed the standards of the National Quality Supervision Bureau and is used to test the insulation strength of various electrical products, electrical components, and insulating materials under specified voltages.