Descrizione

Electromagnetic compatibility and power quality solutions provided by the Swiss company Schaffner Group founded in 1962 help customers worldwide to increase the quality of electrical sources and contribute to a longer uptime of their electrical items, ensuring their effective and steady operation by shaping electrical power.RB common-mode chokes are mainly used to filter EMI noise on AC power lines up to 600 VAC but they are as well applicable in DC power lines of photovoltaic installations or similar applications up to 1000 VDC. EMI noise of electronic equipment can go to the power lines and disturb the proper function of other devices like TV sets or radios. Thus noise generated by the equipment from switched power electronics or by high slew rates of controllers needs to be filtered. RB common-mode chokes are used to suppress EMI noise in PCB integrated filter designs with line bypass capacitors or in combination with single phase filters for extra low leakage filter designs.''