400APS12L

Power Line Filter Modules

The 400APS12L is a power line filter module, designed for filtering of power supplies in industries taking advantage of its high electrical performance and magnetic properties. This module comes with an extensive list of features, enabling it to optimally protect electronics from power line noise and interference, while enhancing the power delivery and frequency response of the power system. The 400APS12L is capable of delivering power at high levels while maintaining a low RMS voltage drop under low load or peak power surge.

Application Field

The 400APS12L can be employed in a wide variety of applications requiring power line filtering, especially where maximum isolation, high energy efficiency and space-saving are desired. It is suitable for powering various industrial and commercial electronics, including factory automation, electric vehicles, electric meters, power grids, medical equipment, lighting, refrigerators and voltage stabilizers. It can also be used in rural or urban applications, such as irrigation, electric heating in residential buildings, emergency backup systems, and solar array systems. Furthermore, because it is capable of providing reliable power line filtering at high levels without requiring frequent maintenance or replacements of components, it has become popular for large scale industrial and commercial applications.

Working Principle

The working principle of the 400APS12L is based on the electrical principles of inductance, capacitance and current transfer. The module works by providing an electromagnetic barrier that filters noise and interference from the power line, dampens transient pulses and enhances the power delivery and frequency response of the power system. It consists of two main components: the power line filter and the current transfer circuit. The power line filter consists of two toroidal coils, which act as an inductor, and two capacitors, which act as a capacitor. These components are connected in parallel so that any current passing through the power line is filtered by the inductor and capacitor, providing optimum noise and interference reduction. The current transfer circuit is then connected in series with the filter circuit, to help redistribute the current and ensure that the load is maintained at an optimal level.

The 400APS12L module has an excellent electrical performance, with a maximum leakage current of 0.5mA and a surge rating of up to 125A. Furthermore, the module has a high RMS voltage drop under low load or peak power surges, protecting any electronics or equipment connected to the power system. It is also capable of handling wide instantaneous operating temperature ranges due to its electrostatic discharge limits, making it suitable for long-term protection against overload, short-circuit, and over temperature conditions.

Conclusion

The 400APS12L power line filter module is a reliable and efficient solution for power line noise and interference reduction. It is capable of providing superior power delivery and frequency response, while maintaining a low RMS voltage drop under low load or peak power surges, allowing it to effectively protect electronics and equipment from power line noise and interference. Furthermore, its high energy efficiency, low cost, and space-saving features make it an ideal choice for industrial and commercial applications.

This module can be used in a variety of applications requiring power line filtering, including industrial automation, electric vehicles, electric meters, power grids, medical equipment, lighting, refrigerators, voltage stabilizers, rural or urban applications, emergency backup systems, and solar array systems. Consequently, the 400APS12L power line filter module is the ideal solution for today’s industrial and commercial applications.