LED ELECTRIC CIRCUIT ASSEMBLY

摘要

A luminaire comprising an electric circuit element for a lighting system. The electric circuit element comprises an LED electric circuit assembly. The LED electric circuit assembly comprises one or more current regulated LED strings or chains. Each of the LED strings or chains comprises a respective current regulator and one or more LEDs linked in series with a respective current regulator. The LED electric circuit assembly is configured such that when the LED electric circuit assembly comprises two or more LED strings or chains, the two or more LED strings or chains are linked in parallel.