Transformers are responsible for carrying, distributing, and managing power over large distances. They also ensure that large machines work properly by providing them with consistent power. Depending on how much power they provide, they can get moderately hot or extremely hot. Therefore, an industrial transformer exporter will couple their products with appropriate cooling solutions.
Air cooling
The simplest way to cool a transformer is by air. As the transformer heats up, air is blown through it, so that it can carry away the generated heat. This concept is as simple as it sounds. Blowers and other air cooling devices are used to ensure that cool air keeps flowing into the transformer. Transformer manufacturers South Africa find air cooling viable because:
• It is more affordable and has fewer working parts
• It takes up very little space and depends upon the size of the transformer
• It provides enough cooling for most of the transformers
Air cooling for transformers works for long, as the heat dissipated by the device is small. However, larger transformers that handle great amounts of power also generate much more heat than air cooling can handle.
Oil cooling
Large transformers need constant cooling and they need to dissipate heat much faster. This is where the oil cooling comes into play. In such a system, the transformer is immersed into oil. The heat generated is absorbed by the oil, which then rises up, and is replaced by cooler oil in the upper chamber.
Here are some of the benefits of an oil cooled transformer:
• It can be used effectively for industrial grade transformers
• It is more efficient at transferring heat
Oil cooling is a complicated mechanism, which is why an industrial transformer exporter will only use it for very heavy transformers meant for power large machines in industries. Distribution and power transformers are the most common use cases for such cooling.
As oil and water both have their own pros and cons for cooling transformers, many vendors use a hybrid system that combines the benefits of both the systems and provides a higher degree of cooling.
Air cooling
The simplest way to cool a transformer is by air. As the transformer heats up, air is blown through it, so that it can carry away the generated heat. This concept is as simple as it sounds. Blowers and other air cooling devices are used to ensure that cool air keeps flowing into the transformer. Transformer manufacturers South Africa find air cooling viable because:
• It is more affordable and has fewer working parts
• It takes up very little space and depends upon the size of the transformer
• It provides enough cooling for most of the transformers
Air cooling for transformers works for long, as the heat dissipated by the device is small. However, larger transformers that handle great amounts of power also generate much more heat than air cooling can handle.
Oil cooling
Large transformers need constant cooling and they need to dissipate heat much faster. This is where the oil cooling comes into play. In such a system, the transformer is immersed into oil. The heat generated is absorbed by the oil, which then rises up, and is replaced by cooler oil in the upper chamber.
Here are some of the benefits of an oil cooled transformer:
• It can be used effectively for industrial grade transformers
• It is more efficient at transferring heat
Oil cooling is a complicated mechanism, which is why an industrial transformer exporter will only use it for very heavy transformers meant for power large machines in industries. Distribution and power transformers are the most common use cases for such cooling.
As oil and water both have their own pros and cons for cooling transformers, many vendors use a hybrid system that combines the benefits of both the systems and provides a higher degree of cooling.
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