LED LIGHT WITH CONTINUOUSLY ADJUSTABLE COLOUR TEMPERATURE

摘要

The invention relates to a luminaire with a single-channel electronic ballast, electronic ballast, and an LED module, the LED module comprising several parallel strings of at least one LED each and a current regulator for regulating the current through the strand in question being provided in each strand, wherein the LEDs are set up in different strings in order to emit light in different color temperatures, and the LED module has a control device which is connected to the current regulators in order to adjust the current flow through the strings in different ratios.