Controller for dimming electronic ballast operated at alternating current network, has digitally active circuit for its control, and infrared signal receiver are connected with one another

摘要

The controller has one to ten volts control input particularly a light source, by using infrared signal transmission. A digitally active circuit for its control and an infrared signal receiver (IR) are connected with one another. The active circuit and signal receiver are arranged such that the signal receiver is influenced by signals of remote-control, suitable for the radio or television-set operation, and charges the circuit for the control of the control element corresponding to received remote-control-signals.