Dry-type transformers are transformers whose core and windings are not immersed in insulating oil. Their core function is voltage transformation and power distribution, while also possessing excellent fire safety performance. Based on the principle of electromagnetic induction, they achieve voltage rise and fall by changing the coil turns ratio, making them an indispensable key device in power systems.
Safe Power Distribution, Fire and Explosion Prevention: Dry-type transformers do not use insulating oil, employing solid insulating materials such as epoxy resin. There is no risk of oil leakage, and they have strong flame-retardant properties, making them unlikely to catch fire or explode even under high temperatures or fault conditions. They are particularly suitable for densely populated areas such as hospitals, shopping malls, office buildings, and subway stations.
Direct Connection to Load Centers, Reducing Losses: They can be installed near electrical equipment (such as data centers and high-rise building power distribution rooms), reducing transmission distance, thereby reducing line losses and improving power supply efficiency.
Energy Saving and Environmentally Friendly, Maintenance-Free Operation: The oil-free design avoids oil pollution and waste oil disposal problems, meeting the requirements of green building and sustainable development.
Good structural sealing eliminates the need for daily replacement of the insulating medium, resulting in minimal maintenance and low operating costs.
Adaptable to harsh environments, stable and reliable. It possesses excellent moisture-proof and dust-proof properties, enabling long-term stable operation in complex environments such as high humidity and high dust levels. Suitable for underground garages, industrial plants, and other similar settings.
