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How to shield the panel gaps of the intelligent low-voltage monitoring unit?

Time：2026-01-30 Views：529次

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Panel gap shielding prevents electromagnetic leakage. Conductive gaskets are used: beryllium copper springs or conductive rubber are selected based on the gap size. Installation requirements: gasket compression rate 30%-70%. Remove the coating from the panel-housing contact surface. Screw fixing point spacing is less than λ/20. For the display window, use a transparent conductive film or metal mesh interlayer. Through this treatment, the gap shielding effectiveness is greater than 35dB@1GHz, meeting the IEC 61000-5-7 shielding requirements.

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