Transmart is a transformer core manufacturer with years of experience, mainly providing nanocrystalline cores, amorphous cores, silicon steel cores, common mode chokes, etc.

Revolutionary potting toroidal transformer is meticulously designed for high-end audio.Until now, perfectly integrating electrostatic, electromagnetic, and magnetic shielding within a potting toroidal transformer's design was seemed inconceivable. Thanks to its advanced triple shielding technology, it can effectively eliminate any interference that might affect sound quality.Electrostatic shielding  prevents high-frequency noise, electromagnetic shielding blocks environmental EMI.Magnetic shielding further isolates the transformer, reducing its magnetic leakage by 80% and preventing any disturbance that could affect delicate audio signals, eliminating noise or hum in high-end devices. Crafted for perfection, it features a high-permeability, low-core-loss quality toroidal core, premium Oxygen-free copper coils, an epoxy potting and pin design. This trio ensures power stability, working efficiency, and exceptional voltage regulation capabilities, offering the ultimate audio fidelity experience-pure, dynamic, and superior. It's for the connoisseurs who understand that true high-end audio requires components that push the boundaries of technology and design.Boasting superior triple-shielding technology and a perfectly designed structure pushed to the limits, transformers are crafted to be the pure heart of high-end audio.  They deliver flawless power for circuits, aligning with stringent EMC standards to eliminate any possible interference and contamination at the source.This is not just an upgrade; it is a transformation to high-end sound at any cost.  Embrace the pinnacle of audio technology and step into a world where music is reborn. 

Distributed Gap Core, Wound Core, Unicore for Pole Mounted Transformers  A pole-mounted transformer is a type of distribution transformer that is mounted on a utility pole. It is used to step down the voltage of electrical power from high voltage transmission lines to a lower voltage suitable for distribution to homes, businesses, and other end-users. The pole-mounted transformer typically consists of a transformer unit, which includes the core and windings, mounted on top of a pole. Pole-mounted transformers are commonly used in rural areas or areas with distributed electrical infrastructure.Transmart Industrial offers another solution for distributed gap core. It is a Folded Octagonal Core or called Unicore. The core is folded by special design machines of great precision to achieve the best no-load losses.

Unicore is developed by Australian engineer which has all the advantages of traditional C and E core but with much lower losses and excitation.

Surface finish has a significant effect on the silicon steel core and nanocrystalline core.

The boxing process for the nanocrystalline material inverter core

Tape wound toroidal cores made from soft magnetic materials such as silicon steel, nanocrystalline, and amorphous alloys. These cores made by winding thin strips of grain oriented silicon steel tape or alloy tape around a core fore. The tape is tightly wound to create a toroidal shape, providing a closed magnetic circuit. The alloy consists of the tiny crystalline grains and disordered atomic structure, resulting in high magnetic permeability and low core loss. These cores are widely used in electrical applications. Let's explore their features, and applications: Features:1. High Efficiency: All three soft magnetic materials offer low core losses, enabling efficient energy transfer and reduced power losses. 2. Compact and Lightweight: The toroidal shape of the core provides a compact design, suitable for space-constrained applications. The use of thin tape also results in lightweight cores. 3. High Magnetic Flux Density: Silicon steel, nanocrystalline, and amorphous cores can handle high magnetic flux densities, allowing for high power density designs. 4. Low Electromagnetic Interference (EMI): The toroidal shape reduces electromagnetic radiation and minimizes EMI. Applications:1. Transformers: Tape wound toroidal cores made from these soft magnetic materials are commonly used in power transformers, audio transformers, and instrument transformers. Their high efficiency and low losses make them ideal for power distribution and voltage regulation. 2. Inductors: These cores find applications in inductors for filtering, energy storage, and power factor correction. The compact design and high magnetic flux density make them suitable for high-frequency applications. 3. Current Sensors: Tape wound toroidal cores are used in current transformers for measuring and monitoring electrical currents. The high accuracy and frequency response of these cores make them suitable for power quality monitoring and energy management systems. In summary, tape wound toroidal cores made from soft magnetic materials like silicon steel, nanocrystalline, and amorphous alloys offer high efficiency, compact design, and low losses. They find applications in transformers, inductors, and current sensors, playing a crucial role in various electrical systems.Email: sales@transmart.net Make sure to get notified: Check my website: https://www.transmart.netAdd me on Facebook: https://www.facebook.com/Transmart.Ind.Ltd  Add me on Youtube: https://www.youtube.com/c/TransmartIndustrialLtdAdd me on LinkedIn: https://www.linkedin.com/company/transmart-industrial-limited/  Everything you wanted to know please contact us immediately if you are interested in.

Unlike ferrite magnetic cores, the shape of nanocrystalline alloy thin strip magnetic cores in their free state is prone to deformation. When such deformation occurs, the magnetic properties deteriorate sharply. Therefore, it is necessary to skeleton or install protective boxes on the surface of nanocrystalline alloy soft magnetic cores for protection. Installing the magnetic core into a closed protective box or using surface spraying or electrostatic spraying to form a resin or plastic protective layer is a conventional protection method. Another solution is to wrap the outer surface of the magnetic core with glass fiber and add an epoxy resin layer.

We are a group company located in Foshan, China, with two manufacturing plants, coving a production area more than 70,000Sqare meters. We specialized in a broad range of tape wound cores in Amorphous metal materials, Nanocrystalline alloys, Silicon electrical steels, and Mu metal Nickel alloys, for a wide variety of applications including solar inverters, new energy vehicles, instrument transformers, current sensors, common mode chokes, custom power transformers. We also manufacture high-performance components using our high-quality cores made in-house. One of the key factors to the success of TRANSMART is focusing on basic raw materials research and development. Our ability to tailor the composition and specific heat treatments according to our know-how enables us to design alloys with unique properties for specific customer needs. Transmart is one of the few companies worldwide that have mastered the rapid solidification process where alloys are being produced as a thin strip to its final thickness of typically 16 to 30 μm, for applications in photovoltaic inverter, medium frequency transformer, common mode chokes. Our factories are certified to ISO9001, ISO14001, IATF16949. Email: sales@transmart.net Make sure to get notified: Check my website: https://www.transmart.netAdd me on Facebook: https://www.facebook.com/Transmart.Ind.Ltd  Add me on Youtube: https://www.youtube.com/c/TransmartIndustrialLtdAdd me on LinkedIn: https://www.linkedin.com/company/transmart-industrial-limited/  Everything you wanted to know please contact us immediately if you are interested in.