The Assembly Process of Dry-Type Transformer

The assembly process of dry-type transformer mainly includes the steps such as iron core manufacturing, preparation of high and low voltage coils, and assembly of iron core and coils.

1. Manufacturing of Iron Core

The iron core is the core component of a dry-type transformer, made of highly magnetic materials (usually silicon steel sheets). The silicon steel sheets are cut into precise shapes and sizes, and then assembled into iron core columns according to design requirements.

Shengte uses the high-quality iron cores for manufacturing the transformers. The iron core adopts the stacked structure, it is composed of the silicon steel sheets with thickness less than 0.35mm and high magnetic conductivity, which can reduce the no-load loss and no-load current of the transformer.

2. Preparation of High and Low Voltage Coils

The coils is another key component in a dry-type transformer, consisting of copper or aluminum wires wrapped in the insulating materials. The production of coils involves insulation processes such as winding and casting to ensure the electrical performance and safety of the coils.

Shengte uses the professional winding equipment and advanced technology to wind the transformer coils. During the winding process, the parameters such as the number of turns, arrangement, and insulation performance of the windings would be precisely controlled to ensure consistency and reliability in winding quality.

3. Assembly of Iron Core and Coils

The iron core is fixed by clamps, and the iron core column is fixed through the coils. During the assembly process, the insulation materials are used to isolate and secure each part to ensure the electrical performance and safety of the transformer.

In the process of assembling the dry-type transformers, Shengte strictly controls the accuracy of each step, positioning, fixing, and connecting the coils, iron cores, and insulation components according to the design requirements, also welding and insulating the lead wires to ensure the quality and reliability of the transformers.

In addition, although the assembly process mainly focuses on the manufacturing and assembly of iron core and coils, but in practical applications, it also includes a series of preparation work and subsequent steps, such as equipment inspection, installation site preparation, transformer positioning, wiring, grounding, and pre operation inspection. These steps together ensure that the dry-type transformer can operate safely and reliably.

It should be noted that the assembly and installation process of the dry-type transformer must strictly comply with relevant specifications and standards to ensure its performance and quality. In practical operation, it should be carried out by professional technicians and follow the installation guidelines and operating procedures provided by the manufacturer.