Custom Transformer for Substation Project is developed when standard transformer models cannot fully match the technical requirements of a substation. It can be designed for special voltage ratios, capacity ratings, tapping ranges, insulation levels, cooling methods, site dimensions, altitude, climate, noise limits, and accessory configurations. Custom Transformer for Substation Project is suitable for utility grids, industrial power systems, renewable energy plants, mining substations, infrastructure projects, and EPC tender requirements.