NBH-20-101-D

Series:	NBH
Part Status:	Active
Filter Type:	Single Phase
Configuration:	Two 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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<h2>Power Line Filter Modules: NBH-20-101-D application field and working principle</h2><p>Power Line Filter Modules are required to remove any disturbance or noise which appear between two power lines due to these power lines being in close proximity or due to impedance differences. Filtering power lines converts a normal power line into a power safe one, and with the use of an additional filter to reduce the noise in the signal.This is the key function of the NBH-20-101-D Line Filter Module.</p><h3>Application Field of NBM-20-101-D</h3><p>The NBH-20-101-D filter module has a wide variety of applications in both the commercial and industrial industries. It is widely used to filter out noise on the power line from the other power line, ensuring only a clean signal reaches the other end. It is also ideal for industrial equipment or home appliances, especially in the audio and video design are also applicable. It is also a great tool to protect computer equipment, such as motherboards, from the detrimental effects of high-frequency noise, which can cause damage to the delicate components. It helps to provide superior audio/video quality, in home theatre settings also.</p><h3>Working Principle of NBM-20-101-D</h3><p>The power line filter module NBH-20-101-D is a three-phase line filter which works similarly as a choke, the simple but effective working principle of the filter module is as follows. First, the active wire is sent to the power line filter module, and the harmonics are trapped by the filter module instead of travelling further. The element of the filter module which traps the harmonics is a metal core surrounded by capacitors. The capacitors form a resonance circuit, and the currents formed at the resonance frequency is absorbed by the inductive coil around the core. It ensures the equipotentiality of the common-mode voltages. The differential-mode voltage is successfully filtered out at the frequency ranges and the capacitive current generated in this process is intercept by the line filter module and absorbed by it. The remaining current is blocked from further travelling, thereby ensuring the safety of the whole system.</p><h3>Conclusion</h3><p>The NBH-20-101-D filter module, due to its effective design and working, is widely used in both commercial and industrial settings. It is chiefly used to filter out noise on the power line from other power lines, and to protect sensitive electronic components from high frequency noise. Due to its wide variety of applications, the module is a popular choice for those seeking an effective filter to ensure a stable power line or improved audio/video quality.</p>

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