That’s Why You Need Nanocrystalline and Amorphous Cores for Components

Amorphous and nanocrystalline materials, as modern soft magnetic materials, are increasingly used in the production and research and development of CMC. After long-term optimization and testing, SAT Amorphous, as a leading supplier of magnetic cores in the industry, has designed and developed a series of high-quality related products for ABB, SE and other companies. It has made outstanding contributions to improve product performance.

Common Mode Choke

The nanocrystalline core has a high magnetic permeability in the low frequency to high frequency range. They are very suitable for common mode chokes as EMC filters to compress conducted common mode noise. Compared with traditional ferrite cores, nanocrystalline cores have many advantages, such as high inductance, good filtering effect, small size and volume, lower copper turns, lower power consumption, and higher efficiency. The Curie temperature of the nanocrystalline core is very high, about 560°C, much higher than the conventional ferrite core of about 200°C. Therefore, the nanocrystalline core has excellent thermal stability and can work continuously at temperatures up to 120°C. At the same time, the nanocrystalline core is the best choice for the application of common mode chokes.

Application Range

> EMC/ EMI,

> Switching power supply,

> PC and server power supply,

> 5G and network power,

> X-ray and other medical device power supply,

> Inverter welding machine,

> PV and wind turbine devices,

> Air conditioner and ground heater,

> UPS,

> Metro power supply,

> New energy vehicles and charging poles,

Features

> High permeability- the inductance value is significantly increased while reducing the core size and the number of winding turns,

> High saturation magnetic flux density- not easy to saturate,

> Low loss- reduce power consumption while significantly improving efficiency,

Power Transformer

Nanocrystalline cores used in high frequency and high power transformers have high saturation magnetic flux density, high permeability, low iron loss, low saturation magnetostriction and good temperature stability. It is widely used as a switching power supply for unipolar, push-pull or bipolar high-frequency high-power main transformer cores. High saturation magnetic flux density and low iron loss are the main requirements of transformers, and the nanocrystalline core has two properties at the same time. Transformers using nanocrystalline cores have the following characteristics:

> Small size,

> High efficiency,

> Low core loss,

> Low temperature rise,

> Good temperature stability,

Application Range

>High-power high-frequency switching power supply

>Laser cutting machine power supply

>Inverter welding machine

>Various frequency heating power

> Nuclear magnetic resonance and other medical equipment power supplies

Features

> High permeability-the inductance value is significantly increased while reducing the core size and the number of winding turns

> High saturation magnetic flux density-not easy to saturate

> Low loss-reduce power consumption while significantly improving efficiency

> Excellent thermal stability-can work continuously in an environment up to 120 degrees.

> Low magnetostriction-can significantly reduce working noise and vibration,

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