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    Accessories

    VESDA VLF PSU Filter

    The VESDA VLF PSU filters provides enhanced immunity to the VESDA VLF-250 and VLF-500 detectors for rail applications.

    Overview

    The VESDA VLF PSU filters provides enhanced immunity to the VESDA VLF-250 and VLF-500 detectors for rail applications. These filters offers electromagnetic compatibility which covers a wide range of aspects, including inductive noise within communication lines, impulse noise from lightning and traction transients, generation of hazardous voltages, and the appearance of stray currents.

    Features & Benefits:
    • Suitable for VESDA VLF-250 and VLF-500 detectors in Rail Applications
    • Improved resistance to electromagnetic disturbances
    • Easy installation on VLF-250 and VLF-500 terminal blocks
    Certifications:
    • EN 50155
    • EN 50121-3-2
    • EN 50125-1
    • EN 61000-4-4
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