Transformer Failure And Its Indifferent Causes

A transformer is an essential component that is designed for the purpose of transmitting current from one circuit to another. Trutech Products is counted among the most renowned and succeeding Transformer Manufacturers In India who has made the clients satisfied with the quality of products served.

Though, there are times when a transformer might go through ups and downs in terms of performance. And, if the product is not taken care of rightly, it would lead to the failure of the device. This brings us to an important matter of discussion – Causes Of Transformer Failure

It can be due to several different ways, but the main reasons behind it are as follows:

Problems In The Windings

• Moisture
• Overheating
• Vibration
• Voltage Surges
• Mechanical stress from through-faults

Load Tap Changer                  

• Malfunction of the mechanical switching mechanism
• High resistance contacts
• Overheating
• Contamination of insulating oil

Bushings

• General ageing
• Contamination
• Cracking
• Internal moisture

Core Problems

• Core insulation failure
• Open ground strap
• Shorted laminations
• Core overheating

In order to protect your device against all of these problems, you need to maintain it properly. Proper testing from time to time is consequential to pre-empt any misfortune that might occur. If it is too late and your device has been severely damaged, the smartest move you can take is to replace with a new one. One of India’s triumphant Transformer Manufacturers – Trutech Products is easy to reach and give prompt delivery of products. If you want to gather any more information, feel free to speak our executives.

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ONAF System Of Transformer Cooling

Transformers are intended to supply current from one circuit to another and come in different sizes and capacity power. Trutech Products is one of the paramount Transformer Manufacturers In India who have the collection of most resourceful and long-lasting devices such as Isolation, Auto, Control Transformers, etc.

Overloading and its use without breaks can harm the potential life of the device and cause it to overheat. There are various methods to cool the transformer and one such is ONAF – Oil Natural Air Forced.

Understanding ONAF:

The dissipation of the device can obviously be raised by enhancing the dissipating surface but its cooling can be made faster and smoother with the use of applied forced air flow on the dissipating surface. The fans blow air on the surface to cool it as it takes away the heat from the inside surface of the radiator and provides better cooling as compared to natural air.  The heat dissipation rate is faster in this method so that the transformer can be put back in the normal condition.

There are multiple other methods that can help in cooling of the transformer. But if your product has been damaged beyond repair, then it is the time to get in touch with one of the leading Transformer Manufacturers such as Trutech Products and ask to be served with the transformers that fit your industrial needs perfectly. Our executives will help you with every specification related to the product. Call us to know more.

Transformer FAQ’s – To Solve Out Your Queries

You must have heard people talking about transformers but do you know what this static device is and how it can benefit you. Well, if your answer is no like many others, here’s your search end. Being a Transformer Manufacturers, we are here with a FAQs section that will surely answer a few of your questions and allow you to make a wise buying decision.

What Is A Transformer?

It is a static device which is designed to use for the purpose of transmitting power from one circuit to another. It makes no change in frequency level and fulfils the need of power supply in your industry.

What Are Its Common Components?

Input/output connections, windings, cores are some of the common components that every static device have and the working of the device depends totally on them.

Do They Generate Power?

“NO” Transformers do not generate power. They are meant to transmit power and not generate it. So, if you have the same myth burst it now.

What Is Regulation In Transformer?

It is just the change in the percentage of voltage with or without a current load applied. If the efficiency of your device is high, it may result in a lower change in voltage, which ensures better regulation.

What Are The Different Cores Used By A Transformer?

Steel Laminated, Solid, Air are cores that are available and each of them has their own set of advantages to offer. To experience the right performance be very careful about their choice.

Where To Buy This Device From?

Indeed, the list of Transformer Manufacturers in Pune is huge, but make sure you choose the one which delivers brand loyalty and quality at the competitive market price. Trutech Products is the name that tops the list. With its location in Pune, Maharashtra, we serve our products worldwide.

So, don’t just wait, call or send web enquiry now.

The Common Materials Used For Transformer Insulation

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A transformer is a device that can be trusted for supplying current from one device to another and has many qualities, one such is insulation. Proper insulation makes a transformer work smoothly.  Once you get in touch with one of the top class Transformer Manufacturers like Trutech Products, you can rest assured that the quality of the transformer is up-to-the-mark.

Have A Look At The Insulating Materials Present In A Transformer:

• Insulating Oil – It is one of the most reliable components that work for dual purposes: electrical insulator and coolant to eliminate the heat losses. This oil is used in the transformers which have 11 kV or higher voltage. Insulation oil should never be mistaken as same as edible vegetable oil as the composition of both are very different.
• Insulating Paper – This paper is made using vegetable fibres that are felted together to form a sheet and these fibres can be obtained from plants like cotton, straw, hemp, etc. It has the property of attaining extremely high electrical strength when put into the insulting oil under vacuum.

There are multiple other materials that are used for the insulation purpose in transformers like Insulating Tape, Pressboard, etc. The transformer is a device that serves a very long period of time if it is maintained properly. Talk to one of the eminent Transformer Manufacturers In Pune if you want to gift your industry a device that boosts the production and secures the electrical items. Trutech Products is always ready to cater to your requirements with their innovative solutions.

Difference Between A Step Up And A Step Down Transformer

If you use an industrial transformer then you don’t need a direct electrical connection between the two devices to transfer electricity. The two windings of the transformer do this working on the principle of mutual induction. Transformer Manufacturers make these industrial transformers for various purposes but we are going to talk about the difference between the two variants of industrial transformers i.e. Step up transformer and Step down transformer.  Let’s see the difference:

Step Up Transformer:

• As the name suggests, the step-up transformer regulated low voltage and provides a high voltage to the device according to its requirement.
• Primary winding of the iron core has fewer turns and secondary winding has 10x turns which helps in bumping up the voltage.
• Input of voltage is lower than the output.
• Used in devices which require high-voltage for working smoothly.

Step-Down Transformer

• Its functioning is exactly opposite of the step-up transformer as it regulates high voltage into low voltage.
• The second winding has lesser turns than the primary one which helps in lowering the voltage.
• Output of voltage is lower than the input.
• This is used in electrical devices that require low voltage supply.

Trutech Products is one of the leading Transformer Manufacturers in India and our products go through various quality tests before getting delivered to our clients. Our in-house manufacturing facility has all the latest machinery with state-of-the-art technology to make quality products. We understand that our customers trust us for quality and we always deliver it. Get in touch with us to discuss your requirements.

Know Everything About The Core Loss Of A Transformer

Losses are the part of all electrical equipment because no equipment is made to provide 100% power output. In other words there is no device having zero loss and is operated electrically. There are always some of the fixed losses and some variable losses. Trutech Products is the highly reputed Transformer Manufacturers in the global market area known for delivering quality and excellence on one platter. We own a manufacturing unit that is equipped with the best technological machineries to engineer superior quality products and solutions.

Various types of losses occur while the application use of the device like core loss, copper loss, load loss, and dielectric loss. Core loss is constant throughout the life of the device and is classified in two parts.

• Hysteresis Loss – There is an expenditure of energy in the process of magnetization of ferromagnetic substances throughout the cycle. It is not recoverable and it occurs in the form of the heat. The computation of the loss is based on the experimental studies and there is a scientific formula to express it.
• Eddy Current Loss – The production of circulating currents in the core of the transformer causes when the magnetic core flux varies at its place with respect to the time. The voltage induced in the process encloses all the paths with the flux, which is known as the eddy current.

We are the well-recognized Transformer Manufacturers In India and the various other international market areas for our quality and the commitment. We have accomplished all the demands of our customers while continuously adapting ourselves with the changing approach as per the modernization. Call us now to know more about the products or leave your enquiries in the inbox to place your orders today.

Types Of Transformers Offered By Trutech Products

Every industry is engaged in using the heavy-duty machines for some applications. The transformer is the most important device that is used almost in every industry for efficiently distributing and transmitting voltage output. The electrical machine works wonder for managing the heavy loads at once and provides proper functioning of the machines throughout the different level of the production. Trutech Products is the notable Transformer Manufacturers In India and various other parts of the globe. We are known for providing the best quality and on time services in the global market segment.

The Range Of Transformers Offered By Trutech Products:-

• Isolation Transformer – The device is used to transfer the electrical power from one alternating source to another source. It isolates the power device from the source device specifically for the security purpose. We are manufacturing the device for the safety of the industries.
• Control Transformer – To get the good regulation of the output voltage the control transformer is installed in the industries. It is designed to provide the high degree of secondary voltage regulation before the period of overload conditions. We are manufacturing a durable and efficient range of the products for a better tomorrow.
• Rectifier Transformer – For all the special needs or heavy duty performances, the device is always ready to cater any industry. It has the power to fulfill all your power load requirements that any other transformer cannot do.

We are known for providing the range of high quality products, being the high standard Control Transformer Manufacturers in the national and the international market. Our vast range of the transformer is powerful and agile to meet all your demands. We are into the market since 1997. Call us now or leave an enquiry to know more about us.

Pros Of A Three Phase Transformer

One of the most popular members of the family of transformers is the Three Phase Transformer. These are used to transmit electricity at high current levels and low voltage, which is a costly process. These may play a big role in the electrical distribution system. These consist of three conductors, so, they contain three sets of primary and secondary windings that shared a single core. Most of Three Phase Transformer Manufacturers design them in a number of specifications that give you the opportunity to pick the right model as per your preferred choice, especially in the industries like power generation or power distribution.

Pros Of Three Phase Transformer You Should Know Before Buying:

• They use less conductor material for power transmission in comparison with the single phase transformer that too at the same voltage level.
• These are light in weight and compact in size, so, these are very easy to install
• These may use three conductors to carry current, which results in balanced load
• These transformers provide a lot more power to the device than the single phase transformer
• These are very quick to assemble and require minimal maintenance
• These are perfect to work in the challenging situations because of their damage resistance nature

All these are some of the advantages of three phase transformer, which make it ideal to use in power generation applications. Call, Trutech Products – one of the top-tier Transformer Manufacturers in India to buy any type of transformer in any part of the world. Since 1997, we serve our products worldwide at an exceptional cost. Why don’t you give us a call to find out more details? We are right here to provide you all.

Basic Operations Of A Rectifier Transformer

A Rectifier Transformer is the one that is specially designed to convert alternating current to direct currents, which flows in one single direction. The process of transferring recognized as rectification. These are very much helpful to 6 or 12 pulse operation. These are typically connected with a diode or thyristor rectifier. Its application varies from very large aluminum electrolysis to several small operations. Rectifier Transformer Manufacturers built them with a combined or a separate voltage regulator unit.

These are built for all class voltage and current levels. Each and every transformer is designed with an inherent phase shift. These are used for industrial processes, which require a noteworthy direct current supply. This type of transformer is one, whose winding connected to one of these circuits. Sometimes, these rectifier transformers are also called as rectiformers. These are highly durable and reliable in nature and known for its long working life. These may provide high-current DC for electrochemical processes like chlorine and copper production and many other applications. Besides, you may find them in speed drive motor controls, mining applications, static precipitators and many others.

In short, if you want high-voltage power for your application, so, this rectifier transformer is ideal for you. It never disappoints your need and also fits into your stipulated budget. You can buy them from Trutech Products, which have a great reputation as one of the largest Transformer Manufacturers in India and all over the world. We have a variety of options to offer including Control, Three Phase, Step Down, Auto, and Special Purpose Transformer etc., so, you can buy them in any of the specification you want at a market beating price. What are you waiting for? Pick your phone and call now. Since 1997, we are at your service and do our best to meet your requirements within a mean time.

Why Transformer Get Overheated And How To Fix The Situation?

Transformers invented in the 1830s and since then, they are using to transmit electric power from one circuit to another. Although new technologies change the way it performs its function and it has now become the necessity of every industry. Transformer Manufacturers in India made them in a very wide variety of sizes and other configurations that are used in a number of applications; therefore, you have to be very careful while choosing them. However, sometimes they get overheated and create the problem of trouble, so, here is the possible reasons and solution to fix them.

• These transformers get overheated when it gets overloaded, which damage the internal insulation and the safest option to avoid such problem and to get rid out of it is, replace the transformer as quickly as you can. This is because an overheated device may put you in a deep loss, so, it is always recommended to stop using it and replaces it immediately.
• Another reason why these transformers get overheated is when two turns of a winding in the device have broken down. In such situation, take professional assistance immediately and if necessary replace the device. This may save you from any mishappening.

Control Transformer

Always purchase a quality and feature rich product from a reliable Transformer Manufacturers because it reduces the chances of any fault in the device. This is because a reliable company never compromise with the quality and deliver you the best device. Trutech Products is a well-reputed name you can contact for any kind of transformer you need for your industry.