The lamp rectifier Power Light 200 was developed for higher-output lamps in close cooperation with the OSRAM company. The output voltage is electrically isolated from the input. The lamp current is generated via two single-ended forward converters offset at 180° with respect to each other.

The output is transformed to the required lamp current via a transformer. A downstream low-pass filter and PIDT controllers specially developed for lamp operation limit the lamp current ripple to the previously unreached value of 0,05%. In addition, the Power Light 200 has a light value regulator specially developed for lamps.

This reduces the lamps natural luminous flux fluctuations to approximately 0,1%. This results in a greatly improved luminous flux stability in short-arc lamps, thereby significantly increasing the service life of your lamps.