LED switching system and method for operating a LED switching system

摘要

An LED circuit arrangement having at least one LED array (110) has a plurality of LED strands (120) connected in parallel, wherein the LED array (110) has a protective circuit which is designed, depending on operating parameters of the LED array ( 110) to bridge all the LED strings (120) of the array (110). The operating parameters are the height of the current flowing through at least one of the LED strings (120) and / or a temperature in the region of the LEDs (125).