RSAL-20R5A

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Power Line Filter Modules have been designed for various roles as an effective shield for parts sitting behind it from electromagnetic interference. The RSAL-20R5A is one such module that is designed to reduce the interference level of AC power line noise. As well as providing noise filtering in power and control applications, it can also be used as a primary protection for electronic equipment in industrial and commercial settings.

The RSAL-20R5A has a frequency range of 40-20kHz and possesses an attenuation of more than 40dB at frequencies above 0.1kHz. This ensures that the module provides constant noise cancellation across a wide range of frequencies, while keeping noise levels low.

The RSAL-20R5A features a symmetric circuit with 15 amp values that allow the selection of larger current capacity for high-power applications, and an integrated noise absorption resistor to reduce output noise. The module also enables status monitoring of its current capacity with LED indicators, which further ensures proper operation.

The RSAL-20R5A offers a single-pole, single-throw type of circuit design with a 250 V insulation rating. With this, it provides both a high temperature safety function, as well as the ability to control current over a wide range of temperatures. And its low power and high resistance allow for efficient energy usage and power loss reduction.

The design of the module features ultra-compact dimensions, including 15mm (H) x 78mm (W) x 54mm (D), which helps to dismantle a variety of power line configurations. Additionally, the RSAL-20R5A reduces age-related degradation caused by magnetic materials, as well as any electrical oxidation due to heat.

The primary working principle of the RSAL-20R5A is that of noise filtering, which is most common in electrical and control applications. It is used to dampen the noise and interference of a power line, helping to improve the signal to noise ratio and ensuring the electronic equipment it is protecting against gets the power it needs.

The RSAL-20R5A can also be used in lighting applications, especially where illumination is needed in public or private spaces. It helps to reduce electromagnetic interference which can affect the lighting fixtures, thus creating a safe and effective environment that improves lighting efficiency.

In summary, the RSAL-20R5A provides effective noise filtering in a wide range of AC power line applications, whether it is in power and control, industrial and commercial or lighting. Its symmetrical circuit design, high insulation rating, ultra-compact dimensions and LED indicators make it an ideal choice for those looking for an effective and safe shield from electrical interference.

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