Abstract: Three-phase Transformers are the backbone of electrical power distribution this research paper presents a comprehensive analysis of key insights gleaned in centered on the construction and design of 3-phase transformers within industrial electrical systems and equipment. It delves into various facets including the intricacies of 3-phase transformer design, component identification and testing, and the significance of material analysis in transformer manufacturing. By amalgamating theoretical understanding with practical applications, the report paper aims to furnish readers with a thorough comprehension of vital concepts and methodologies crucial for proficient management and enhancement of industrial electrical infrastructures.

| DOI: 10.17148/IJIREEICE.2024.12441