Oil Immersed Transformer for Outdoor Installation is suitable for sites where the transformer must operate under open-air conditions, such as outdoor substations, industrial distribution yards, rural grids, solar plants, mining areas, and infrastructure projects. The transformer oil works as both insulation medium and cooling medium, helping the unit handle continuous load, ambient temperature changes, and outdoor electrical stress. Oil Immersed Transformer for Outdoor Installation can be equipped with corrugated tanks, radiators, bushings, tap changers, oil level indicators, temperature gauges, pressure relief devices, and customized voltage ratings.