Abstract: The present disclosure relates to a lighting technology device, comprising a controller, a memory functionally connected to the controller, and an NFC antenna integrated in a casing or arranged on a board carrying the controller and the memory, wherein the antenna comprises two planar antenna wing elements arranged at an angle between 80° and 100°, preferably 85° to 95° with respect to each other, and wherein the controller is configured to process NFC data received from the antenna and store in said memory said data for programming the lighting technology device.

Abstract: The present invention relates to an adapter (1) for connecting a light to a track having mains phases and comprising a housing (2), at least one spring-loaded connector (6.1) linked to the housing (2), and a cover (4) partially covering the housing (2) and having at least one opening (8.1). The cover (4) is displaceable so as to be placed selectively in one of: a position in which the at least one spring-loaded connector (6.1) extends at least partially through the at least one opening (8.1), a position in which the cover (4) covers the at least one spring-loaded connector (6.1).

Abstract: Operating device for a luminous element (42), wherein the operating device (50) has a primary side (61) and a secondary side (62) and comprises a radio interference suppression element (59), the radio interference suppression element (59) being arranged between the primary side and the secondary side (62), and a filter (73) for suppressing interference, coupled to the radio interference suppression element (59).

Abstract: Operating device for a luminous element (42), wherein the operating device (50) has a primary side (61) and a secondary side (62) and comprises a radio interference suppression element (59), the radio interference suppression element (59) being arranged between the primary side and the secondary side (62), and a filter (73) for suppressing interference, coupled to the radio interference suppression element (59).

Abstract: An operating device (50) for an illuminant comprises an emitted interference suppression unit (59) and an anti-glow-discharge element (70) for suppressing glow discharging from the illuminant. The anti-glow-discharge element (70) is coupled to the emitted interference suppression unit (59).