Dry-type transformers are primarily used in indoor or densely populated areas where high safety, environmental protection, and space utilization are required. Their advantages, such as being oil-free, fireproof, explosion-proof, low-noise, and maintenance-free, have made them a key piece of equipment in modern urban power systems.
Dry-type transformers are widely used in high-rise buildings, residential communities, office buildings, shopping malls, hotels, and other locations. They are installed directly in the building's internal distribution room, close to the load center, reducing power transmission losses.
Advantages include: no risk of oil leakage, avoiding indoor environmental pollution; low operating noise (typically below 55dB), not affecting the office or residential experience.
In hospitals, schools, airports, subway stations, high-speed rail stations, and other densely populated locations with high requirements for power continuity, dry-type transformers are the preferred solution.
Hospitals: Critical areas such as operating rooms and ICUs require stable and clean power. Dry-type transformers, combined with UPS systems, can effectively isolate grid interference.
Subways and Airports: Underground spaces have limited ventilation and extremely high fire resistance requirements. Dry-type transformers can operate safely in enclosed environments.
