A planar transformer, consisting of two or more sets of primary and secondary windings placed on the same planar surface on a multi-layered PCB, helps transfer power more efficiently, thanks to the higher surface area and smaller size requirements, as compared to other conventional wire wound transformers. Constructed in a variety of shapes like circular, rectangular, and polygonal, these transformers can have their primary and secondary windings arranged in different configurations, depending upon the application they are to be used in. the kind of application also decides on the wire size used for each winding, and the number of turns required. Planar transformers are not only compact, with a higher surface area, but they also have many other advantages over other types of conventional transformers.
Planar transformers are highly on efficiency
Planar transformers are more efficient than conventional transformers because they use magnetically coupled coils, which enable them to transfer power while generating minimal heat.
Planar transformers are very reliable
Planar transformers offer a great resilience to shock, vibration, and temperature extremes since they have fewer separate components. Compared to conventional transformer designs, this results in improved dependability and a longer service life.
Planar transformers offer significant savings
Due to their smaller size, planar transformers offer significant savings in applications. You can utilize these space savings to make the product smaller, add more components, or use it for other purposes. These transformers are often less expensive since they are lighter and have a smaller footprint than conventional transformers.
Planar transformers generate lower noise
Regular transformer designs frequently produce noise during switching processes, however the magnetic fields used in planar transformer designs help to reduce this problem by lowering the electromagnetic interference produced during operation.
Planar transformers have high power density
Planar transformers can fit more layers of windings on the same size core because to their consolidated design. Because more windings may be squeezed onto the same core size with this greater winding density, larger power ratings can be achieved with a planar transformer.
Planar transformers have fast switching response time
Planar transformers, with their low capacitance voltages, result in a quick response time. Due to their fast inductance adjustments, they are better able to tolerate sudden fluctuations in load current without immediately resulting in voltage output decreases. There are minimal disturbances during these load transitions when the load requirements abruptly rise or fall.
With the amazing advantages that have been stated above, it is obvious that planar technology is an example of a clever solution that brings breakthroughs and advancements as technology develops. Despite its thin profile and light weight, Miracle Electronics’ planar transformers offer effective inductance, highly effective cooling, reduced leakage inductance, and better thermal solutions. The planar transformer from Miracle Electronics is thus the finest choice for one and all, regardless of your industry—aerospace, defence, automotive, medical, industrial, energy, SMPS, telecommunications, welding, battery management, or grid energy storage. So, get in touch and have the most apt planar transformer designed for your application today!
