Comparing Dry Type and Liquid Filled Transformers

Transformers are essential components in electrical systems, as they help to regulate voltage Levels and ensure the efficient transmission of electricity. When it comes to transformers, there are two main types: dry type and liquid filled. Each type has its own set of advantages and disadvantages, and choosing the right one for your application is crucial.

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Dry type transformers are filled with a solid insulation material, such as epoxy resin or cast resin. These transformers are typically used in indoor applications where flammable liquids are not allowed. They are also more environmentally friendly, as they do not contain any oil or other hazardous materials. Dry type transformers are known for their reliability and low maintenance requirements, making them a popular choice for many applications.

On the other hand, liquid filled transformers are filled with oil or other insulating liquids. These transformers are typically used in outdoor applications, as the liquid insulation helps to dissipate heat more effectively. Liquid filled transformers are also more compact than dry type transformers, making them ideal for applications where space is limited. However, they require regular maintenance to ensure that the oil is clean and free of contaminants.

When comparing dry type and liquid filled transformers, it is important to consider the specific requirements of your application. If you need a transformer for indoor use or in a sensitive Environment, a dry type transformer may be the best choice. However, if you need a transformer for outdoor use or in a high-temperature environment, a liquid filled transformer may be more suitable.

In addition to the type of transformer, it is also important to consider the mounting configuration. Pole mounted transformers are commonly used in distribution systems, where they are mounted on utility poles to provide power to homes and businesses. These transformers are typically smaller and lighter than Pad-mounted transformers, making them easier to install and maintain.

When it comes to choosing a transformer supplier, China has become a popular choice for many companies. Chinese transformer manufacturers offer a high price ratio, meaning that you can get a high-quality transformer at a competitive price. In addition, many Chinese companies have invested heavily in research and development, leading to innovative transformer designs that meet the needs of a wide range of applications.

model Rating\\u00a0power\\u00a0\\uff08KVA\\uff09 Voltage\\u00a0combination\\uff08KV\\uff09 Off-load\\u00a0losses\\uff08W\\uff09 Load\\u00a0losses\\uff08W\\uff09 Off-load\\u00a0current\\u00a0\\uff08%\\uff09 Short-circuit\\u00a0voltage\\u00a0\\uff08%\\uff09
SCH15-30 30 6,6.3,6.6,10,11/0.4 70 710 1.6 4.0
SCH15-50 50 6,6.3,6.6,10,11/0.4 90 1000 1.4 4.0
SCH15-80 80 6,6.3,6.6,10,11/0.4 120 1380 1.3 4.0
SCH15-100 100 6,6.3,6.6,10,11/0.4 130 1570 1.2 4.0
SCH15-125 125 6,6.3,6.6,10,11/0.4 150 1850 1.1 4.0
SC(B)H15-160 160 6,6.3,6.6,10,11/0.4 170 2130 1.1 4.0
SC(B)H15-200 200 6,6.3,6.6,10,11/0.4 200 2530 1.0 4.0
SC(B)H15-250 250 6,6.3,6.6,10,11/0.4 230 2760 1.0 4.0
SC(B)H15-315 315 6,6.3,6.6,10,11/0.4 280 3470 0.9 4.0
SC(B)H15-400 400 6,6.3,6.6,10,11/0.4 310 3990 0.8 4.0
SC(B)H15-500 500 6,6.3,6.6,10,11/0.4 360 4880 0.8 4.0
SC(B)H15-630 630 6,6.3,6.6,10,11/0.4 420 5880 0.7 4.0
SC(B)H15-630 630 6,6.3,6.6,10,11/0.4 410 5960 0.7 6.0
SC(B)H15-800 800 6,6.3,6.6,10,11/0.4 480 6960 0.7 6.0
SC(B)H15-1000 1000 6,6.3,6.6,10,11/0.4 550 8130 0.6 6.0
SC(B)H15-1250 1250 6,6.3,6.6,10,11/0.4 650 9690 0.6 6.0
SC(B)H15-1600 1600 6,6.3,6.6,10,11/0.4 780 11730 0.6 6.0
SC(B)H15-2000 2000 6,6.3,6.6,10,11/0.4 1000 14450 0.5 6.0
SC(B)H15-2500 2500 6,6.3,6.6,10,11/0.4 1200 17170 0.5 6.0

If you are considering purchasing a transformer from a Chinese company, it is important to do your research and ensure that the company has a good reputation for quality and reliability. One way to do this is to watch videos of the company’s manufacturing process and see firsthand how their transformers are made. This can give you valuable insight into the company’s production methods and quality control processes.

Type Rating\\u00a0power\\u00a0\\uff08KVA\\uff09 Voltage\\u00a0combination\\uff08KV\\uff09 No-load\\u00a0losses\\uff08W\\uff09 Load\\u00a0losses\\uff08W\\uff09 No-load\\u00a0current\\u00a0\\uff08%\\uff09 Short-circuit\\u00a0impedance\\u00a0\\uff08%\\uff09
SC13-30 30 6,6.3,6.6,10,11/0.4 150 710 2.3 4.0
SC13-50 50 6,6.3,6.6,10,11/0.4 215 1000 2.2 4.0
SC13-80 80 6,6.3,6.6,10,11/0.4 295 1380 1.7 4.0
SC13-100 100 6,6.3,6.6,10,11/0.4 320 1570 1.7 4.0
SC13-125 125 6,6.3,6.6,10,11/0.4 375 1850 1.5 4.0
SCB13-160 160 6,6.3,6.6,10,11/0.4 430 2130 1.5 4.0
SCB13-200 200 6,6.3,6.6,10,11/0.4 495 2530 1.3 4.0
SCB13-250 250 6,6.3,6.6,10,11/0.4 575 2760 1.3 4.0
SCB13-315 315 6,6.3,6.6,10,11/0.4 705 3470 1.1 4.0
SCB13-400 400 6,6.3,6.6,10,11/0.4 785 3990 1.1 4.0
SCB13-500 500 6,6.3,6.6,10,11/0.4 930 4880 1.1 4.0
SCB13-630 630 6,6.3,6.6,10,11/0.4 1070 5880 0.9 4.0
SCB13-630 630 6,6.3,6.6,10,11/0.4 1040 5960 0.9 6.0
SCB13-800 800 6,6.3,6.6,10,11/0.4 1210 6960 0.9 6.0
SCB13-1000 1000 6,6.3,6.6,10,11/0.4 1410 8130 0.9 6.0
SCB13-1250 1250 6,6.3,6.6,10,11/0.4 1670 9690 0.9 6.0
SCB13-1600 1600 6,6.3,6.6,10,11/0.4 1960 11700 0.9 6.0
SCB13-2000 2000 6,6.3,6.6,10,11/0.4 2440 14400 0.7 6.0
SCB13-2500 2500 6,6.3,6.6,10,11/0.4 2880 17100 0.7 6.0

In conclusion, when comparing dry type and liquid filled transformers, it is important to consider the specific requirements of your application. Whether you choose a dry type or liquid filled transformer, it is important to choose a reputable supplier that offers high-quality products at a competitive price. By doing your research and watching videos of the manufacturing process, you can make an informed decision and ensure that you get the right transformer for your needs.

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