Three Phase Dry Type Transformer

3-phase dry type transformers are voltage conversion devices used in three-phase AC power systems. Their main function is to convert the input high voltage into low voltage or to achieve isolation and matching between different voltage levels. The core feature of three-phase dry-type transformers is the "dry" design. Instead of using insulating oil as a cooling medium, they rely on natural air convection or forced air cooling. This fundamentally eliminates the risks of leakage and flammability and simplifies maintenance.