Electronic transformer operation control circuit arrangement for e.g. metal reflector lamp, has interference circuit coupled with switch, where circuit can be separated from switch and/or output can be short-circuited based on control state

摘要

The arrangement has an electronic transformer (1) electrically connected with an output (A) of a switch (7). The switch can be controlled by a control unit (5), and a radio interference circuit (8) is coupled with the switch. The interference circuit can be separated from the switch and/or the output of the switch can be short-circuited based on a control state, which is close to the switch, for controlling the starting process of the transformer. An independent claim is also included for a method for operation control of an electronic transformer.