Types of Transformers: Dry Type and Liquid Immersed

SC(B)11Rated capacity (KVA)Voltage combination(KV)No-load losses(W)Load losses(W)No-load current (%)Short-circuit impedance (%)
SC11-30306,6.3,6.6,10,11/0.41807102.44.0
SC11-50506,6.3,6.6,10,11/0.425010002.44.0
SC11-80806,6.3,6.6,10,11/0.434013801.84.0
SC11-1001006,6.3,6.6,10,11/0.436015701.84.0
SC11-1251256,6.3,6.6,10,11/0.442018501.64.0
SCB11-1601606,6.3,6.6,10,11/0.449021301.64.0
SCB11-2002006,6.3,6.6,10,11/0.456025301.44.0
SCB11-2502506,6.3,6.6,10,11/0.465027601.44.0
SCB11-3153156,6.3,6.6,10,11/0.479034701.24.0
SCB11-4004006,6.3,6.6,10,11/0.488039901.24.0
SCB11-5005006,6.3,6.6,10,11/0.4105048801.24.0
SCB11-6306306,6.3,6.6,10,11/0.4121058801.04.0
SCB11-6306306,6.3,6.6,10,11/0.4117059601.06.0
SCB11-8008006,6.3,6.6,10,11/0.4137069601.06.0
SCB11-100010006,6.3,6.6,10,11/0.4159081301.06.0
SCB11-125012506,6.3,6.6,10,11/0.4188096901.06.0
SCB11-160016006,6.3,6.6,10,11/0.42210117301.06.0
SCB11-200020006,6.3,6.6,10,11/0.42720144500.86.0
SCB11-250025006,6.3,6.6,10,11/0.43200171700.86.0

Transformers are essential components in electrical systems, serving to change voltage levels to ensure the safe and efficient distribution of electricity. Among the different types, dry type transformers and liquid immersed transformers stand out due to their unique characteristics and applications.

Dry type transformers are known for their insulation made from air or resin, which makes them ideal for indoor installations. They are less prone to environmental hazards and require minimal maintenance. On the other hand, liquid immersed transformers utilize oil as insulation and cooling medium, making them more suitable for outdoor settings where higher power ratings are necessary.

Choosing between these two types largely depends on the specific requirements of the project. For instance, dry type transformers are often favored in urban areas where space is limited and safety regulations are stringent. However, liquid immersed transformers can handle larger loads and are typically found in substations and industrial facilities.

TypeRated capacity (KVA)Voltage combination(KV)No-load losses(W)Load losses(W)No-load current (%)Short-circuit impedance (%)
SC12-30306,6.3,6.6,10,11/0.41507102.04.0
SC12-50506,6.3,6.6,10,11/0.421510002.04.0
SC12-80806,6.3,6.6,10,11/0.429513801.54.0
SC12-1001006,6.3,6.6,10,11/0.432015701.54.0
SC12-1251256,6.3,6.6,10,11/0.437518501.34.0
SCB12-1601606,6.3,6.6,10,11/0.443021301.34.0
SCB12-2002006,6.3,6.6,10,11/0.449525301.14.0
SCB12-2502506,6.3,6.6,10,11/0.457527601.14.0
SCB12-3153156,6.3,6.6,10,11/0.470534701.04.0
SCB12-4004006,6.3,6.6,10,11/0.478539901.04.0
SCB12-5005006,6.3,6.6,10,11/0.493048801.04.0
SCB12-6306306,6.3,6.6,10,11/0.4107058800.854.0
SCB12-6306306,6.3,6.6,10,11/0.4104059600.856.0
SCB12-8008006,6.3,6.6,10,11/0.4121069600.856.0
SCB12-100010006,6.3,6.6,10,11/0.4141081300.856.0
SCB12-125012506,6.3,6.6,10,11/0.4167096900.856.0
SCB12-160016006,6.3,6.6,10,11/0.41960117000.856.0
SCB12-200020006,6.3,6.6,10,11/0.42440144000.76.0
SCB12-250025006,6.3,6.6,10,11/0.42880171000.76.0

Pole Mounted Transformers: Efficient Solutions for Power Distribution

Pole mounted transformers represent a practical solution for distributing electricity in rural areas and urban environments alike. These transformers are installed on utility poles, allowing for effective voltage transformation without taking up valuable ground space.

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Manufactured by various companies, including those in China, pole mounted transformers are designed to withstand harsh weather conditions while maintaining high performance and reliability. Their compact design ensures that they blend seamlessly into the surrounding environment, making them an unobtrusive choice for municipalities.

The installation of pole mounted transformers can significantly reduce energy losses during transmission. With advancements in technology, manufacturers are producing units that not only perform efficiently but also come at competitive prices, making them a cost-effective option for utility providers.

Choosing a High-Performance Transformer Manufacturer in China

When selecting a transformer manufacturer, particularly in China, it’s crucial to consider factors such as production quality, technological innovation, and customer service. Many Chinese manufacturers have established a reputation for producing high-performance transformers at competitive prices, catering to both domestic and international markets.

Videos showcasing the manufacturing process and performance tests can provide valuable insights into a company’s capabilities. These resources often illustrate the rigorous quality control measures and advanced technologies employed in the production of dry type and liquid immersed transformers.

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As the demand for efficient power solutions continues to grow, partnering with a reputable Chinese manufacturer can yield significant advantages. By choosing a supplier with a proven track record, businesses can ensure that they receive transformers that meet their operational needs while adhering to industry standards.