Power is one of the important requirements of every industry and we can also consider electricity as the backbone of Industries and manufacturing units. Electricity runs every company and industry in the world, and without electricity, all the operations in the industries come to a standstill.
So, every industry must take appropriate care in maintaining the flow of electricity constant, and every element that contributes to power management should be taken utmost care.
Definition of Transformer
Generally, a transformer works on the principle of electromagnetic induction and its main purpose is to transfer electrical energy from one circuit to another. There are many types of transformer available in the market, and they all differ by many factors, depending on their purposes. Vajra Transpower Pvt. Ltd. provides a wide range of transformers and we are the best electrical power transformer trader in Hyderabad.
Among all the transformer varieties, dry type transformer is one of the popular types, and in this article, we are going to study in detail about a dry type electric transformer.
Dry Type Electric transformer
Dry type transformer is a popular type of transformer and it is most commonly used in the place where moisture content in the environment is very high. It is designed to lower the input voltage of current to make it easier for electrical devices to use the power and withstand voltage variations.
In dry type transformers, pressurized air is used to insulate the core and winding. Whereas in other types of transformers like liquid type transformers, oil is used to insulate the windings and core.
Advantages of Dry Type Transformer
Dry type transformers offer many advantages, let’s see some of the top advantages.
- Since, pressurized air is used in the transformer, the risk of fire accidents is very low.
- Dry type transformer doesn’t release any harmful chemicals or gases, and it is a pollution free and environmentally friendly transformer.
- It can work effectively even in high humid climatic conditions without any trouble.
- It has the capacity to withstand overload conditions and short circuit current.
- Dry type transformers are highly durable and can work with full efficiency in all conditions.
These are some of the advantages of dry type transformers, and these reasons made this transformer one of the best options. Vajra Transpower Pvt. Ltd. is also the best 1000 KVA Dry Type transformer manufacturer in Hyderabad, and we can provide the best transformer for your requirements.
Maintenance of Dry Type Transformer
Every transformation needs maintenance, and dry type transformers also need regular maintenance. Dry type transformers need regular maintenance, at least for every three to six months, to ensure durability.
Regular maintenance helps to identify the faults or errors in the working. Taking the help of a professional can help to find errors in the transformer. Inspection of a dry type of transformer involves a lot of work, so a professional can give effective service easily by resolving all the errors.
Let’s see some of the maintenance aspects that need extra focus to ensure effective working of transformers.
Routine Tests
Routine tests are very crucial and help to detect the problems in the working of transformers. There are majorly two important tests, one is the turns ratio test. It is done when there is discoloration or any changes in the working of the transformer. The second test is Dielectric absorption test, which is conducted from winding to winding and also from winding to ground.
Internal Defect Test
While cleaning the transformer internally, it is imperative to inspect any sign of corrosion and discoloration. If you find any such thing in the transformer, it means that somewhere in the transformer is overheating and loose connection.
Professionals can inspect such issues carefully and they can resolve the issues easily. This makes the transformer safer to use and also increases the efficiency of the transformer.
Dust Inspection
Dust inspection is one of the important inspections that need to be checked clearly. In this test, we have to check for any dust accumulation on the internal cooling coils and in some other areas. The dust and dirt particles can hinder the airflow and lead to dusty smell in place of working.
Along with this test, the sound inspection has to be done while working. If the transformer makes any unusual sounds, then we need the help of a professional.
These are the top three inspections for dry type transformers which helps to maintain the transformer in perfect condition and make the transformer durable.
If you are looking to replace or buy a new transformer for your industry or manufacturing unit, then Vajra Transpower Pvt. Ltd. can help you with the best transformers. We have years of experience in manufacturing transformers and Vajra Transformer Pvt. Ltd. is one of the leading power transformer dealers in Hyderabad.