DRY-TYPE TRANSFORMER

"Operating Principle & Structure
Dry-type transformers operate on Faraday's law of electromagnetic induction, utilizing alternating magnetic fields to induce electromotive force (EMF) across coils for stepping voltage up or down. Key structural components include the iron core, windings, and enclosure.
Key Features & Advantages
High reliability and safety
Energy efficiency and eco-friendliness
Easy installation and low maintenance
Wide environmental adaptability
Applications
Widely deployed across power grids, industrial plants, commercial and residential buildings, IT infrastructure, wind and solar power generation, rail transit, and medical equipment.
Note: This translation was generated by AI for reference only."

OIL-IMMERSED TRANSFORMER

A rectifier transformer is the power transformer used in rectification equipment and belongs to the category of power transformers. It finds extensive applications in power transmission and distribution, industrial automation, electronic devices, and other fields. The operating principle of a rectifier transformer primarily involves stepping down or stepping up alternating current (AC) signals and, through rectifying components such as rectifier diodes, achieving unidirectional conduction of electrical signals, thereby enabling the conversion between AC and DC electrical energy. During the rectification process, the transformer first transforms the input AC signal and then, via the rectifying elements, converts the transformed AC signal into a DC output.

ENERGY STORAGE TRANSFORMER

Hua‑style pad-mounted substations, also known as pre‑assembled substations (Hua‑type substations), are a specialized variant of pre‑assembled substations. They feature a compact, miniaturized design and eliminate the need for a dedicated transformer room; for the same capacity, their footprint is only about 58% of that of European‑style pad‑mounted substations. Hua‑style substations are particularly well suited to distribution projects located far from residential areas, wind‑power generation facilities, and wind‑ and solar‑energy projects with large individual substation capacities. In these applications, their compact structure, high safety and reliability, and ease of maintenance enable them to provide robust support for the stable operation of power systems.