Benefits of Dry Type and Oil Filled Transformers

Transformers are essential components in electrical systems, as they help to regulate voltage Levels and ensure the safe and efficient distribution of electricity. When it comes to choosing a transformer for your specific needs, there are two main types to consider: dry type and oil filled transformers. Both types have their own unique benefits and applications, making them suitable for different situations.

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model Rating\\u00a0power\\u00a0\\uff08KVA\\uff09 Voltage\\u00a0combination\\uff08KV\\uff09 No-load\\u00a0losses\\uff08W\\uff09 Load\\u00a0losses\\uff08W\\uff09 No-load\\u00a0current\\u00a0(%) Short-circuit\\u00a0impedance\\u00a0(%)
S11-630 630 33,35/6.3,6.6,10.5,11 830 7870 1.10 6.5
S11-800 800 33,35/6.3,6.6,10.5,11 980 9410 1.00 6.5
S11-1000 1000 33,35/6.3,6.6,10.5,11 1150 11540 1.00 6.5
S11-1250 1250 33,35/6.3,6.6,10.5,11 1410 13940 0.90 6.5
S11-1600 1600 33,35/6.3,6.6,10.5,11 1700 16670 0.80 6.5
S11-2000 2000 33,35/6.3,6.6,10.5,11 2180 18380 0.70 6.5
S11-2500 2500 33,35/6.3,6.6,10.5,11 2560 19670 0.60 6.5
S11-3150 3150 33,35/6.3,6.6,10.5,11 3040 23090 0.56 7.0
S11-4000 4000 33,35/6.3,6.6,10.5,11 3620 27360 0.56 7.0
S11-5000 5000 33,35/6.3,6.6,10.5,11 4320 31380 0.48 7.0
S11-6300 6300 33,35/6.3,6.6,10.5,11 5250 35060 0.48 7.5
S11-8000 8000 33,35/6.3,6.6,10.5,11 7200 38500 0.42 7.5
S11-10000 10000 33,35/6.3,6.6,10.5,11 8700 45300 0.42 7.5
S11-12500 12500 33,35/6.3,6.6,10.5,11 10080 53900 0.40 8.0
S11-16000 16000 33,35/6.3,6.6,10.5,11 12160 65800 0.40 8.0
S11-20000 20000 33,35/6.3,6.6,10.5,11 14400 79500 0.40 8.0
S11-25000 25000 33,35/6.3,6.6,10.5,11 17020 94100 0.32 8.0
S11-31500 31500 33,35/6.3,6.6,10.5,11 20220 112900 0.32 8.0

Dry type transformers are insulated with materials such as epoxy resin or cast resin, which eliminates the need for liquid coolant. This makes them ideal for indoor applications where fire Safety is a concern, as they do not pose a risk of oil leakage or spillage. Additionally, dry type transformers are more environmentally friendly, as they do not contain hazardous substances that can harm the Environment in the event of a leak.

On the other hand, oil filled transformers use mineral oil as a coolant, which helps to dissipate heat more effectively and improve the transformer’s efficiency. Oil filled transformers are typically used in outdoor applications or in areas where fire safety is not a major concern. The oil also provides better insulation properties, which can help to extend the lifespan of the transformer and reduce maintenance costs over time.

One of the key benefits of both dry type and oil filled transformers is their ability to handle medium voltage levels, making them suitable for a wide range of applications. Whether you need a transformer for industrial, commercial, or residential use, both types can provide reliable and efficient voltage regulation to meet your specific requirements.

When it comes to sourcing transformers for your project, it is important to choose a reputable supplier that meets international quality standards. In China, there are many factories that specialize in manufacturing medium voltage transformers, both dry type and oil filled. These factories often hold certifications such as ISO 9001 and ISO 14001, which demonstrate their commitment to quality and environmental management.

By working with a trusted supplier in China, you can access a wide range of transformer options to suit your specific needs. Whether you require a custom-designed transformer or a standard model, Chinese factories can provide cost-effective solutions that meet your technical specifications and budget requirements.

To learn more about the benefits of dry type and oil filled transformers, many Chinese factories offer informative videos on their websites. These videos showcase the manufacturing process, quality control measures, and testing procedures that ensure the reliability and performance of their transformers. By watching these videos, you can gain a better understanding of the production process and quality standards that are upheld by Chinese transformer manufacturers.

In conclusion, dry type and oil filled transformers offer unique benefits and applications for medium voltage systems. Whether you prioritize fire safety, environmental sustainability, or efficiency, there is a transformer type that can meet your specific requirements. By partnering with a reputable supplier in China that holds international certifications and provides informative videos, you can access high-quality transformers that deliver reliable performance and value for your electrical projects.