NAC-30-102

Power Line Filter Modules

Power Line Filter Modules are designed to reduce common mode and differential mode noise that is generated by electronic devices. In particular, NAC-30-102 is a 3-phase power filter module with a rated output current of 30A per phase and is available with an insulated board and cover. It has been designed to improve the EMC (Electromagnetic Compatibility) performance of devices that may be exposed to strong external electromagnetic fields.

Application Field

The NAC-30-102 is typically used in applications such as industrial automation, energy storage, inverter systems, power plants, and other applications that require filtering of strong electromagnetic fields. It can be used to filter both common mode and differential mode noise, thus ensuring that the device\'s Electromagnetic Compatibility is not compromised. This is especially important in devices that are used in noisy environments, as the filter can help reduce the chances of failure of affected devices.

Working Principle

The NAC-30-102 employs active electromagnetic filters to reduce common mode and differential mode noise. The active filter utilizes an impedance element, such as an inductor or resistor, that is connected in series with the input and output of the device. As the input and output signals travel through the impedance element, they are attenuated to reduce the amount of noise that is present in the system. Additionally, the series element reduces the input/output distance as well as the magnitude of any reflected voltages that are generated by the connected device.

The NAC-30-102 also features an adjustable filter that can be used to enable the user to customize the device to meet their specific needs. This feature allows users to adjust the frequency response of the filter as well as the filter\'s resonance frequency, thus allowing the filter to provide the user with improved efficiency and performance. Additionally, the adjustable filter can also be used to reduce input/output distance, thus minimizing any potential EMC issues that may arise due to large input/output distance in the system.

Conclusion

The NAC-30-102 is a 3-phase power filter module that is designed to reduce common mode and differential mode noise in applications such as industrial automation, energy storage, inverter systems, power plants, and other applications that require filtering of strong external electromagnetic fields. It utilizes an active electromagnetic filter that employs an impedance element, such as an inductor or resistor, that is connected in series with the input and output of the device. Additionally, the filter also features an adjustable feature that allows the user to customize the device to meet their specific needs. These features allow the NAC-30-102 to provide users with improved efficiency and performance when exposed to strong electromagnetic fields.