What Causes Transformer Noise And How It Can Be Reduced? This is true that the noise in the electrical devices can come through any source, it can come through an environmental factor, fabrication error or it can be due to the poor quality raw materials, which do not support the electrical conduction. Trutech Products is one of the leading Transformer Manufacturers in India, who is offering a wide range of transformers within your pocketfriendly budget. The noise in the transformer is due to magnetostriction, the expansion, and contraction of the laminated iron core, which is due to flow of alternating current in the primary and secondary windings. This produces an audible hum. This is true magnetostriction, is a process that occurs naturally in the transformer, it cannot be totally eliminated, but can be reduced to a great extent by proper design, assembly, and installation of the product in the site location. For example, the location in which transformer is installed should not be noisy, which in turn will affect the audible hum and performance of the device. We
are
rated
among
the
top-tier
Transformer
Manufacturers in Pune, as the transformers are designed for providing trouble-free operation, low power losses, and low noise. For more enquiries, call us now and speak to our customer support agents, they are here to help you to buy the best product without breaking the bank.