Dry Type Transformer for Enclosed Space is selected when the transformer must operate inside a restricted room or packaged electrical system. It uses dry insulation, compact structure, air cooling, and temperature protection to support stable operation where oil-filled units may be difficult to install. Dry Type Transformer for Enclosed Space can be used in basement distribution rooms, indoor electrical rooms, tunnels, prefabricated substations, containerized systems, metro stations, and industrial shelters. Configurations may include forced cooling, protective enclosure, low-noise design, cable box, rollers, and thermal scanner.