Classification And Function Of Amorphous Metal Distribution Transformer Skeleton

The amorphous metal distribution transformer skeleton structure is the basic part of the transformer, its basic advantages are also more important, and its role is relatively good. The advantage of the skeleton function of the transformer is that it plays an important role in the basic work. The skeleton of the transformer exists in most transformers. In actual work, we should pay attention to the actual meaning and use of the transformer, and strengthen the skeleton. Maintenance and maintenance, to improve the comprehensive application of the transformer skeleton, the following is our role and common classification of the amorphous metal distribution transformer skeleton, for your reference:
The main functions of the skeleton in the transformer are as follows:
1. Provide winding space for the copper wire in the transformer
2. Fix the magnetic core in the transformer
3. The wire groove in the frame provides a path for the wire to pass through when the transformer is produced and wound.
4. The metal pins in the skeleton are the pillars of the winding copper wire of the transformer; after soldering, they are connected to the PCB board and play a conductive role when the transformer is working.
5. The convex points, concave points or chamfers in the skeleton can determine the placement direction or the order of the pins when the transformer is used.
amorphous metal distribution transformer skeleton classification
The skeleton is generally classified according to the type of magnetic core (or iron core) used in the transformer. There are EI, EE, EF, EPC, ER, RM, PQ, UU and other models, and each model can be classified according to the magnetic core (or iron core) ) size, such as EE5, EE8, EE13, EE19 and other models. The skeleton is divided into two types according to the shape: vertical and horizontal; according to the working frequency of the transformer, it is divided into two types: high-frequency skeleton and low-frequency skeleton. The frequency mentioned here does not refer to the number of times of use, but refers to the transformer working The number of periodic changes, the unit is Hertz (Hz), referred to as Hertz, and kilohertz (kHz) or megahertz (MHz) or GHz is also commonly used as a unit; according to the nature of the pins of the skeleton, it is divided into in-line skeletons (DIP ) and SMD skeleton (SMD).