Electrical transformers are coil-based devices that have two or more coils. It is a device that transmits electrical energy from one electric circuit to another. There are two types of electrical transformers, they are Step- down transformers and Step- up transformers. They’re used to enhance voltage levels to transfer energy over long distances and subsequently lower voltage levels to reduce transmission line losses. While power transformers require less maintenance than other electrical equipment in your company, they can be disastrous if they break prematurely. Damages to a transformer often outweigh the cost of replacement, and when you add in lost production time, the results aren’t beautiful.
To avoid transformer failures in the first place, you must first understand what causes them to fail. While the majority of failures may be avoided, the professionals at Vajra Transpower are presenting some common causes of electrical transformer failure and what you can do to keep your business functioning.
Improper Installation
The appropriate installation of a transformer is critical to its successful operation. To properly construct and maintain your electrical transformer, you should engage an experienced service professional. It’s also worth noticing the location of the transformer. Failure can occur if there is a lack of attention to the conditions at the installation site. Avoid wet regions, as well as those that are exposed to high temperatures or harmful gases.
Vajra Transpower is a company that specialises in the research, development, production, sales, and servicing of various types of transformers. To reduce transmission failure, we manufacture transformers out of the best materials available.
Design and material
Transformers are now built by machines rather than humans. An assembly machine will frequently miss flaws in a design that an expert artisan would spot right away. The material used to build a transformer has a significant impact on how effectively it performs. The right wiring and insulating materials make all the difference in your equipment’s performance and lifetime.
Wear and Tear
When it comes to avoiding electrical transformer failure, the age of your transformer is crucial. If your transformer is between 15 and 20 years old, it’s time to replace it to save expensive repairs. Insulation degradation is a typical problem with older transformers. As a transformer heats up, the high temperatures can cause the insulation system to degrade over time. The system will deteriorate faster, if the transformer is overloaded repeatedly. A compromised insulating system is the end outcome of minor, gradual improvements in loading capacity over time.
Overloading causes overheating and, eventually, thermal degradation, which occurs through insulation cracks. Regular maintenance and diagnostic testing will aid in the early detection of this problem. Thermal degradation usually manifests itself as cellulose discoloration.
Natural disasters
Natural disasters such as hurricanes, blizzards, and severe thunderstorms can all have a negative impact on your transformers. High winds can damage parts, and a lightning strike can completely disable your transformer’s function. Not only can Mother Nature endanger your electrical equipment, but foreign objects or small animals that find their way into the transformer can also cause irreversible damage.
Not only these, there are some other common causes of transformer failure.
They are:
- Overloading
- Moisture
- Poor construction
- Short circuit
- Lightning surges
- Loose connections
- Inadequate maintenance
- Line surges
- Deterioration of insulation
How to reduce transformer failure
To begin, it is critical to ensure that transformers are designed and manufactured for their intended applications. A well-built transformer that is fit for its purpose should not fail. Transformers have a long life expectancy unless something outside of the design specification occurs.
Second, it is critical to keep electrical loading within the design of the transformer throughout its life-cycle. If a change in application is required, a full technical analysis is performed first.
Third, planned maintenance, inspection, and testing will significantly reduce the number of transformer failures.
How Vajra Transpower Pvt. Ltd. help?
Preventing a transformer failure is critical to avoiding lost revenue, production time, diminished credibility, and even fines and lawsuits that can result from a failure. If you have any questions or concerns about the electrical transformers in your facility, the service technicians at Vajra Transpower Pvt. Ltd. are ready and equipped to help.
You can contact us if you want to buy a transformer from the NO.1 transformer manufacturing company? Vajra Transpower Pvt. Ltd. is a leading electrical power transformer supplier in Hyderabad, and we manufacture a wide range of transformers. Contact us if you are looking for the best electrical transformer dealers in Hyderabad. We can provide you with the best transformer based on your specifications. Because we manufacture transformers with advanced and trusted technology, our products will be of high quality and long-lasting.
If you have any questions or concerns about transformers or electrical equipment failures, please contact us. Visit our website and begin a conversation with one of our experts. We are always available to assist you.