OPERATING APPLIANCE AND AN OPERATING METHOD FOR HIGH-PRESSURE DISCHARGE LAMPS

摘要

A high-pressure discharge lamp (Lp) is fed with a square-wave current from an operating appliance. In order to reduce overshoots during the commutation of the lamp current, the set current value for the regulating device (5, 6) which is contained in the operating appliance is briefly reduced in the area of the commutation.