Key Features：
High Safety: The biggest advantage. It contains no flammable insulating oil, fundamentally eliminating the risks of fire, explosion, and oil leakage. Particularly suitable for locations with strict fire safety requirements (such as high-rise buildings, subways, airports, hospitals, data centers, commercial centers, etc.).
Environmentally Friendly and Pollution-Free: Contains no transformer oil, requires no oil tank, and avoids oil leaks that could pollute soil and groundwater, making it an environmentally friendly device.
Easy Maintenance: No need to monitor oil level or temperature, no need to filter or replace transformer oil, resulting in minimal daily maintenance and low operating costs.
Flexible Installation: Smaller in size and weight compared to oil-immersed transformers of the same capacity, it can be directly installed at load centers (such as inside buildings), reducing line losses and requiring less stringent foundation requirements.
Good Overload Capacity: Utilizing advanced design and high-temperature resistant insulation materials (such as H-class and C-class), it allows for withstanding significant overloads for short periods.
Moisture and Dust Proof: Through advanced impregnation or casting processes, the windings achieve excellent sealing, making it suitable for humid and dusty environments (requiring the corresponding IP protection rating).
Application Areas：
Due to its safe and environmentally friendly characteristics, it is widely used in the following densely populated areas with high fire safety requirements:
Public Buildings: High-rise office buildings, hotels, shopping malls, hospitals, schools, stadiums, airports, subway stations.
Infrastructure: Rail transit, tunnels, ports, airports.
Industrial Sector: Chemical plants, mines, offshore platforms, and other flammable, explosive, or harsh environments.
New Energy: Prefabricated substations for wind power and photovoltaic power stations.
Data Centers: As the core equipment for powering IT devices, safety and reliability are paramount.
