5EK3

Series:	K
Part Status:	Active
Filter Type:	Single Phase
Configuration:	Single Stage
Voltage - Rated DC:	--
Voltage - Rated AC:	250V
Current:	5A
Frequency - Operating:	50/60Hz
Applications:	General Purpose
Approvals:	CSA, UR, VDE
Operating Temperature:	-10°C ~ 40°C
Mounting Type:	Chassis Mount
Termination Style:	Wire Leads
Inductance:	516µH

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Power line filters are often used in applications requiring noise suppression and clean DC power. These filters are necessary because they provide grounding protection for the circuit as well as noise suppression. One of the most common power line filters in use today is the 5EK3 filter module. This article provides a detailed overview of the 5EK3 application field and working principle.

What is the 5EK3 Power Line Filter Module?

The 5EK3 filter module is a popular power line filter primarily used in the power industry. It is a shielded assembly that consists of two printed circuit boards (PCBs), one shielding casing, and three different types of capacitors. The purpose of this power line filter is to provide greater filtering on electricity transmission lines by attenuating power frequencies and noise.

5EK3 Application Field

The 5EK3 filter module has numerous applications in the power industry. It is used in power distribution equipment, including electric furnaces, industrial machinery, and power system cables. It is also suited for use in solar energy and other alternative energy projects. Additionally, the filter module is used in the protection of pipeline pipeline systems, low frequencies (LF) systems, and precision electronics.

5EK3 Principle of Operation

The 5EK3 filter module works by utilizing three different types of capacitors. The capacitors are connected in a parallel configuration. This setup allows for both inductive and capacitive filtering. The inductive filter limits high-frequency noise and high harmonics, while the capacitive filter provides an effective coupling path for electrical signals. The 5EK3 filter module also utilizes a shield enclosure to prevent noise from entering or leaving the filter. The enclosure also provides protection for the capacitors from external corrosion. The shield also helps to limit any interference from the surrounding environment.

Conclusion

The 5EK3 filter module is an essential component in the power industry. It is highly effective in the attenuation of power frequencies and noise. Its superior performance makes it ideal for numerous applications, including power distribution equipment, solar energy, and pipeline systems. Additionally, the filter module utilizes three different types of capacitors in a parallel configuration, as well as a shielding enclosure to provide effective filtering and protection.

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