The application of dry-type transformers is relatively common in many fields. The frequency of application in the fields of urban plaza construction and mining in agriculture and animal husbandry is many times. The transf ...

Three phase oil immersed type In daily operation, power transformer manufacturers deal with non operation safety production accidents of high-frequency three-phase oil immersed power transformers, and find the essence of ...

Although power transformers have been maintained in general applications, generally speaking, there are various types of maintenance methods for power transformers. Ensure and optimize the characteristics of transformers, ...

The internal structure and materials of dry-type transformers are also different. The internal structure and main functions of dry-type transformers are divided into aluminum core and cable copper wire. Among them, the ca ...

If the so-called over-current refers to the over-current of the transformer input current, there may be the following reasons: 1. The transformer is saturated. As we all know, the transformer winding will show inductance ...

1、 Factors affecting no-load noise The main reason for the core noise is that the size of silicon steel sheet will change slightly under the action of alternating magnetic field. Since the change period of magnetostrict ...

Whether the transformer operates normally or not directly affects the production and living power consumption of users, and relates to the safety of electrical equipment. In order to ensure users to use high-quality and s ...

Many performance parameters of common dry-type transformers are very important, and its humidity is an important indicator value for dry-type transformers. It is no problem that the humidity of common dry-type transformer ...

1. The oil level can be changed by the temperature change of special transformer. With the change of oil temperature, the oil level also changes in a certain range. However, under abnormal conditions, the oil level will a ...