Class F encapsulated dry transformers are designed for applications that require high resistance and reliability. Their Class F insulation (155°C) guarantees excellent thermal performance and durability. They are encapsulated in epoxy resin, which protects them against moisture, dust, vibrations, and contaminants, making them ideal for environments with pollution. They do not use oil, reducing fire risks and maintenance costs. They are compact, quiet, and suitable for use in industries, commercial buildings, mining, photovoltaic systems, and areas with harsh environmental conditions.