Our company's S11-M series fully sealed oil-immersed power transformers boast advantages such as low loss, low noise, and high efficiency, achieving excellent energy-saving effects and reducing pollution. Compared to ordinary oil-immersed transformers, the fully sealed transformer eliminates the oil conservator; changes in oil volume are automatically adjusted and compensated for by the elasticity of the corrugated sheets in the corrugated tank. The transformer is isolated from air, preventing and slowing down oil deterioration and insulation aging, enhancing operational reliability, and requiring no maintenance during normal operation.

This unencased coil three-phase dry-type power transformer, manufactured using the NOMEX insulation system approved by UL in the United States, boasts advantages such as safety, reliability, energy saving, fire resistance, explosion protection, and simple maintenance. Its advanced design, rational structure, and aesthetically pleasing appearance, along with key performance indicators exceeding domestic standards, include partial discharge level, no-load loss, load loss, noise reduction, and adaptability to high-humidity environments. It can be installed in polluted and humid environments near lakes, seas, and rivers, as well as in areas with high fire protection requirements and heavy loads. Suitable for high-rise buildings, airports, railway stations, docks, subways, hospitals, power plants, metallurgical industries, shopping centers, densely populated residential areas, and locations such as petrochemical plants, nuclear power plants, and nuclear submarines.

The ZGS series combined transformers, also known as American-style transformers, are a series of products developed to meet the needs of urban and rural power grid construction, development, and renovation. They are transformers that combine the transformer body, switchgear, fuses, tap changers, low-voltage distribution equipment, and other corresponding auxiliary equipment, meeting various configuration requirements such as power metering, reactive power compensation, and low-voltage branching. As independent complete power distribution units with rated capacities of 63~1600kVA in AC 50Hz, 6~10kV networks, the ZGS type combined transformer can be used both outdoors and indoors. It is widely applicable to various locations such as industrial parks, urban residential areas, commercial centers, high-rise buildings, and temporary construction sites.

The SC(B)18 type epoxy resin cast dry-type transformer is manufactured according to the standard "Dry-type Power Transformer". This product features low performance loss, good energy saving effect, economical operation, and maintenance-free operation. In addition to its advanced technology and structure, and high resistance to short circuits and lightning strikes, it also features flame retardancy, moisture resistance, dust resistance, and low noise, and can be installed deep within load centers. It is widely applicable to high-rise buildings, airports, railway stations, docks, power plants, substations, etc. It is particularly suitable for installation and use in flammable and explosive environments and other locations with high fire protection requirements.

The iron core, made of amorphous alloy material, has low no-load loss and no-load current, equivalent to 30% of that of silicon steel sheets. The no-load loss of the amorphous alloy dry-type transformer is 75% lower than the value specified in GB/T10228, which can greatly reduce operating costs and achieve significant energy-saving effects.

The SC(B)14 type epoxy resin cast dry-type transformer is manufactured according to the standard "Dry-type Power Transformer". This product features low performance loss, good energy saving effect, economical operation, and maintenance-free operation. In addition to its advanced technology and structure, and high resistance to short circuits and lightning strikes, it also features flame retardancy, moisture resistance, dust resistance, and low noise, and can be installed deep within load centers. It is widely applicable to high-rise buildings, airports, railway stations, docks, power plants, substations, etc. It is particularly suitable for installation and use in flammable and explosive environments and other locations with high fire protection requirements.

SCB13 Low Loss: The no-load loss of this product is reduced by more than 20% compared to the SCB11 model, resulting in excellent energy-saving performance, economical operation, and maintenance-free operation.

Low Noise: The noise level of this product is 10-15 decibels lower than the current professional standard JB/T1008B-2016 "Sound Level of 6-220KV Transformers".

SCB12 dry-type transformer: Low loss: The no-load loss is reduced by more than 20% compared to the SCB11 dry-type transformer, resulting in excellent energy saving, economical operation, and maintenance-free operation. Low noise: The noise level of the product is 10-15 dB lower than the current professional standard JB/T10088-2016 "6-220KV Class Transformer Sound Level Y". Low partial discharge: The resin mixture adopts both foreign stirring methods and vacuum thin-film degassing technology, ensuring uniform mixing and eliminating air bubbles in the mixture.