EMP Filters: Power-Line Protection Against Electromagnetic Pulses
Electromagnetic pulses can pose a serious threat to electrical and electronic systems by introducing high levels of unwanted energy into connected equipment. Critical infrastructure, communication systems, defense installations, and other sensitive facilities may require specialized protection to reduce the effects of these events. EMP Filters are designed to help control electromagnetic energy entering or leaving a facility through electrical power lines. Unlike conventional EMI filtering, EMP protection can involve much higher-energy transient environments and broader facility-level considerations. Selecting the appropriate filtering technology therefore requires an understanding of the threat, electrical system, and required level of protection. What Are EMP Filters? EMP Filters are specialized power-line filters designed to reduce electromagnetic energy conducted through AC or DC power connections. They are installed at electrical entry points to help prevent unwanted pulse energ...