NAP-20-221-DXE

Series:	NAP
Part Status:	Active
Filter Type:	Single Phase
Configuration:	Single Stage
Voltage - Rated DC:	250V
Voltage - Rated AC:	250V
Voltage - Rated AC (Phase to Ground/Neutral):	250V
Current:	20A
Frequency - Operating:	--
Applications:	General Purpose
Approvals:	cURus, VDE
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	DIN Rail
Termination Style:	Terminal Block
Inductance:	--

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The NAP-20-221-DXE is a power line filter module that is specially designed for the purpose of suppressing unwanted electromagnetic interference in a variety of applications. It is capable of filtering out a wide range of frequencies and can be employed in different areas ranging from industrial control equipment to personal computers and game consoles. The filter module provides a low-pass function that suppresses high-frequency interference while allowing low-frequency signals to pass without distortion. The module also has a capacitive component that further helps to improve EMI performance. The NAP-20-221-DXE is a class X filter, which means that it conforms to IEC standard 6095-1 and has a minimum insertion loss of 20 dB at 1 MHz. It is designed for both 50 Hz and 60 Hz power systems and is available in multiple models. Furthermore, it has a high surge withstand capability and is protected against reverse polarity and voltage mismatch. The NAP-20-221-DXE is used primarily for filtering out high-frequency noise such as transients as well as common-mode harmonics. It is suitable for use in power supplies, motor drives, electromechanical equipment, and other electronic equipment where EMI noise is a problem. It can also be used in environments where grounded and isolated power systems are needed. The NAP-20-221-DXE has a three-stage filter design, which consists of an LC filter, a capacitive filter, and a common-mode inductor. The LC filter is composed of a coil and a capacitor, which form an LC tank circuit that attenuates high-frequency noise. The inductor is usually composed of two coils wound in opposite directions, which helps to reduce the common-mode noise. Finally, the capacitive filter helps further reduce the EMI noise by providing a low-impedance path to ground. In order to achieve the best possible performance, the NAP-20-221-DXE must be installed properly and in accordance with the manufacturer’s instructions. Proper installation involves properly mounting the module and ensuring that the power and ground connections are secure and making sure that the LC filter, inductors, and capacitive filters are connected as per the manufacturer’s instructions. Additionally, it is important to use a properly grounded outlet to ensure maximum protection from high voltage spikes. The main benefit of the NAP-20-221-DXE is its ability to reduce EMI noise. This helps to improve the reliability of the equipment being powered by it, as it is less likely to have any problems caused by electromagnetic interference. Additionally, it also improves the performance and life expectancy of electronic components and reduces the risk of fires and other safety hazards caused by high voltage.Overall, the NAP-20-221-DXE is a versatile power line filter module that is suitable for a wide range of applications. It is effective at reducing EMI noise and is easy to install. Its three-stage filter design, surge protection, reverse polarity protection, and voltage mismatch protection make it a reliable choice for ensuring a safe and efficient power supply.

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