The SCBH15 amorphous alloy dry-type transformer is designed to offer enhanced energy efficiency and reduced no-load losses compared to traditional transformers. Here’s a detailed overview of its structure and key components:

 Core

- Amorphous Alloy Core:

  - Made from amorphous metal, which has a disordered atomic structure, providing lower hysteresis losses compared to traditional silicon steel cores.

  - The core is typically constructed in a laminated structure to reduce eddy current losses.

Windings

- High-Voltage Windings:

  - Made of high-quality copper or aluminum, insulated with Class H insulation materials.

  - Designed to withstand high temperatures and provide efficient electrical performance.

- Low-Voltage Windings:

  - Also constructed from copper or aluminum, insulated similarly to high-voltage windings.

  - May be wound in different configurations (e.g., layer, foil) to optimize performance and cooling.

Insulation

- Class H Insulation:

  - Insulation materials rated for up to 180°C.

  - Ensures thermal stability and longevity of the transformer.

- Solid Insulation:

  - Often made from epoxy resin, which provides excellent electrical and mechanical properties.

  - Ensures a high level of safety by encapsulating the windings and core, preventing moisture ingress and reducing the risk of electrical failures.

Cooling System

- Air-Cooled:

  - Utilizes natural or forced air cooling systems to dissipate heat generated during operation.

  - May include fans or blowers to enhance cooling efficiency in forced air systems.

 Enclosure

- Protective Enclosure:

  - Typically made from steel or other robust materials to protect internal components from environmental factors.

  - Can be designed for indoor or outdoor installation, with varying degrees of ingress protection (IP rating) depending on the application.

- Ventilation:  - Designed to allow adequate airflow for cooling while preventing the ingress of dust and moisture.

Connections

- HV and LV Terminals:

  - Terminals for high-voltage and low-voltage connections, often located on opposite sides of the transformer for easy access and safety.

  - May include bushings and connectors designed to handle the specified voltage and current ratings.

 Additional Features

- Temperature Monitoring:

  - Temperature sensors and monitoring devices to ensure the transformer operates within safe temperature limits.

  - May include thermal relays or digital temperature controllers.

- Overload Protection:

  - Built-in protective devices such as circuit breakers or fuses to protect against overloads and short circuits.

- Noise Reduction:

  - Designed to operate quietly, with noise-dampening materials used in the construction to reduce operational noise.

 Summary

The SCBH15 amorphous alloy dry-type transformer combines advanced materials and design features to provide superior efficiency, reduced losses, and enhanced reliability. Its structure is optimized for safe and effective power distribution in various industrial, commercial, and renewable energy applications.