Rated voltage: This refers back to the utmost voltage that may be placed on the enter. For Exceeding This could problems the filter factors along with related circuit. Case in point. Most single-period filters are rated to 250VAC although 3-section filters are rated to 480VAC. By clicking “Acknowledge All Cookies”, https://marcofxppc.isblog.net/the-definitive-guide-to-emi-filters-48401690