Description

Product Features

The iron-based nanocrystal ring iron core for common mode inductance is remarkable with a variety of outstanding features. Firstly, it has a high Curie temperature and therefore can perform optimally at high-temperature applications. This ensures stable performance even at extremely harsh conditions of extreme temperatures, expanding its range in application in industries where high-temperature working is required.

Second, for the same volume, it can achieve high inductance with fewer turns of windings. Such a characteristic can provide greater common-mode attenuation at low frequencies. It means that in low-frequency applications, it can effectively suppress common-mode interference with less effort.

Furthermore, even with fewer turns or reduced core volume, it can still attain almost the same common-mode attenuation in the low-frequency region. Not only does this save material, but it also minimizes the overall design size and efficiency.

Lastly, the decreased number of turns causes a reduction in distributed capacitance, giving improved high-frequency performance.

Product Applications

The iron nanocrystal ring core for common mode inductance finds extensive applications in various electrical and electronic systems. In switch-mode power supplies, it is employed for effective suppression of common-mode noise, supplying clean and stable power to sensitive electronic circuits. In uninterruptible power supplies (UPS), it enhances electromagnetic compatibility, safeguarding critical equipment against interference during power outage or fluctuation. In pulse welding machines, the low core losses and high-frequency performance of the core enable efficient energy transfer, leading to improved welding quality and energy conservation. Power converters, which play a very important role in power conversion and voltage regulation, benefit from the core’s ability to inhibit common-mode interference, thus leading to higher overall system efficiency. Wind power generators, which have complex electrical systems operating in harsh conditions, rely on this core to ensure stable power generation by suppressing interference in power generation and transmission. Various transmission devices also utilize this core to ensure smooth transmission of signals and suppress electromagnetic interference. Additionally, it is applied as a common-mode filter for single-phase or three-phase power lines and other power supplies, where it serves for secure noise elimination and improvement of the electrical system functioning.

In short, the iron-based nanocrystal ring iron core for common mode inductance is a highly flexible and efficient magnetic component. Its high Curie temperature, high inductance performance with lower winding turns, and favorable high-frequency performance make it outstanding. It is widely used in many electrical equipment like switch-mode power supplies, uninterruptible power supplies, and pulse welding machines. In its efficient suppression of common-mode interference, it causes such devices to operate stably, improves power quality, and achieves electromagnetic compatibility. Such a core has been a key element in electrical and electronic devices of our age, playing a crucial role in promoting the development of related industries.