OPERATING LIGHTING MEANS

摘要

A method for supplying lighting means with feed-forward controlled power is proposed. Thereby - a power modulator is supplied with DC power, - the DC power is generated on the basis of AC power, and - the power modulator supplies power to the lighting means, wherein a control unit senses the DC power supplied to the power modulator and controls the power modulator in order to set power-determining parameter of the power modulator depending on the sensed power.