Table of Contents
Blog Topic: Dry Type & Oil Filled Transformer
Transformers are an essential component in the electrical distribution system, responsible for stepping up or stepping Down voltage Levels to ensure efficient Power Transmission. Among the various types of transformers available in the market, dry type and oil-filled transformers are two popular options that cater to different needs and requirements.
Dry type transformers, as the name suggests, do not use any liquid coolant for insulation. Instead, they rely on solid insulation materials such as epoxy resin or cast resin to provide dielectric strength. This makes them suitable for indoor applications where fire Safety is a concern, as they do not pose the risk of oil leakage or fire hazards. Dry type transformers are also known for their low maintenance requirements and environmental friendliness, as they do not contain any hazardous substances.
SC(B)10 | Rating capacity (KVA) | Voltage combination(KV) | No-load losses(W) | Load losses(W) | No-load current (%) | Short-circuit voltage (%) |
SC10-30 | 30 | 6,6.3,6.6,10,11/0.4 | 190 | 710 | 2.4 | 4.0 |
SC10-50 | 50 | 6,6.3,6.6,10,11/0.4 | 270 | 1000 | 2.4 | 4.0 |
SC10-80 | 80 | 6,6.3,6.6,10,11/0.4 | 370 | 1380 | 1.8 | 4.0 |
SC10-100 | 100 | 6,6.3,6.6,10,11/0.4 | 400 | 1570 | 1.8 | 4.0 |
SC10-125 | 125 | 6,6.3,6.6,10,11/0.4 | 470 | 1850 | 1.6 | 4.0 |
SCB10-160 | 160 | 6,6.3,6.6,10,11/0.4 | 550 | 2130 | 1.6 | 4.0 |
SCB10-200 | 200 | 6,6.3,6.6,10,11/0.4 | 630 | 2530 | 1.4 | 4.0 |
SCB10-250 | 250 | 6,6.3,6.6,10,11/0.4 | 720 | 2760 | 1.4 | 4.0 |
SCB10-315 | 315 | 6,6.3,6.6,10,11/0.4 | 880 | 3470 | 1.2 | 4.0 |
SCB10-400 | 400 | 6,6.3,6.6,10,11/0.4 | 980 | 3990 | 1.2 | 4.0 |
SCB10-500 | 500 | 6,6.3,6.6,10,11/0.4 | 1160 | 4880 | 1.2 | 4.0 |
SCB10-630 | 630 | 6,6.3,6.6,10,11/0.4 | 1350 | 5880 | 1.0 | 4.0 |
SCB10-630 | 630 | 6,6.3,6.6,10,11/0.4 | 1300 | 5960 | 1.0 | 6.0 |
SCB10-800 | 800 | 6,6.3,6.6,10,11/0.4 | 1520 | 6960 | 1.0 | 6.0 |
SCB10-1000 | 1000 | 6,6.3,6.6,10,11/0.4 | 1770 | 8130 | 1.0 | 6.0 |
SCB10-1250 | 1250 | 6,6.3,6.6,10,11/0.4 | 2090 | 9690 | 1.0 | 6.0 |
SCB10-1600 | 1600 | 6,6.3,6.6,10,11/0.4 | 2450 | 11730 | 1.0 | 6.0 |
SCB10-2000 | 2000 | 6,6.3,6.6,10,11/0.4 | 3050 | 14450 | 0.8 | 6.0 |
SCB10-2500 | 2500 | 6,6.3,6.6,10,11/0.4 | 3600 | 17170 | 0.8 | 6.0 |
On the other hand, oil-filled transformers use mineral oil as a coolant and insulating medium. The oil helps to dissipate heat generated during operation, ensuring efficient cooling and preventing overheating. Oil-filled transformers are commonly used in outdoor installations or in areas where space is not a constraint. While they require regular maintenance to monitor oil levels and ensure proper functioning, oil-filled transformers are known for their high efficiency and reliability.
When it comes to choosing between dry type and oil-filled transformers, it ultimately depends on the specific requirements of the application. Factors such as space availability, fire safety regulations, and maintenance considerations play a crucial role in determining the most suitable option. Consulting with a qualified electrical engineer or transformer specialist can help in making an informed decision based on the specific needs of the project.
In China, there are numerous factories and suppliers that specialize in manufacturing both dry type and oil-filled transformers. These factories are known for their high-quality products, advanced technology, and competitive pricing. Many of these Chinese factories have gained a reputation for being reliable and trustworthy suppliers of transformers, catering to a wide range of industries and applications.
One such well-known transformer factory in China is XYZ Transformers Co., Ltd., which has been in the business for over two decades. XYZ Transformers Co., Ltd. is recognized for its expertise in designing and manufacturing a wide range of transformers, including dry type and oil-filled transformers. The company’s commitment to quality, innovation, and customer satisfaction has earned it a strong reputation in the industry.
For those interested in learning more about dry type and oil-filled transformers, there are numerous videos available online that provide valuable insights into the design, operation, and maintenance of these transformers. These videos cover a wide range of topics, from the manufacturing process to installation and troubleshooting tips. Watching these videos can help in gaining a better understanding of how transformers work and how to ensure their optimal performance.
In conclusion, dry type and oil-filled transformers are two popular options for power distribution systems, each offering unique advantages and considerations. Choosing the right type of transformer depends on various factors, including the application requirements, space constraints, and maintenance considerations. With the help of reputable transformer factories and suppliers in China, customers can find high-quality transformers that meet their specific needs and ensure reliable power distribution. Watching informative videos can also help in enhancing knowledge and understanding of transformer technology, making it easier to make informed decisions when selecting transformers for different applications.