Alimentation audio à quatre niveaux AC 220V Filtre EMI Filtre EMI 110V Mode différentiel Mode commun Règles de sécurité CEM FCC, 8A - Générique

Alimentation audio à quatre niveaux AC 220V Filtre EMI Filtre EMI 110V Mode différentiel Mode commun Règles de sécurité CEM FCC, 8A 1) Add an overvoltage protection circuit to prevent high voltage. 2) Use a set of differential mode filters and two differential inductors to perform differential mode filtering on the AC power supply to suppress mid- and high-frequency interference. 3) Three sets of common mode filters are combined by X2 capacitor and common mode inductor to form a common mode filter. Due to the use of three-level (also known as three-level) filtering, the effect of filtering out noise is better. It can effectively suppress the fast transient group pulse interference problem of some user sites with a repetition frequency of several thousand hertz. Type:EMI filter Style:EMC Safety Rules FCC :Electrical EMI filter:AC 220v power supply Four-stage (four-stage) EMI line filter Input voltage:single-phase AC 110-250V Output voltage:single-phase AC 110-250V Input port:three-wire 7.62 socket input Output port:three-wire 7.62 socket output Function: Overvoltage protection (surge protection) Short circuit protection Differential mode + common mode bidirectional EMI filtering to prevent interference Extend the service life of electrical appliances and increase equipment stability Load rated current:8A Colour:As Shown Material:ABS Package Contents: 1 * filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.