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Suppressor filters

Suppressor filters

Suppressor filters are a combination of choke coils and capacitors, which protect the electrical devices against mains-borne damage. This is because inevitably the mains conveys all sorts of interference in the from of high-frequency harmonics. The causes of this may be defective or obsolete electrical equipment.. The effects on sensitive electrical devices are ultimately fatal. In order that such negative effects do not even reach the device, suppressor filters are installed directly at the mains connection. They are either installed as a space-saving component in a light-current plug, or by the classic means of inserting them as a component on the power supply unit circuit board – their function is the same in either case.

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