The world debut: for the first time luminaires equipped with 2 x 20kV surge
The glare-free U LED module has been further developed. As a world novelty the surge protection sets new standards: In the U LED, generation 4, is integrated: a two-fold surge protection of 20 kV or a 10-times surge protection of 10 kV at L against N and an infinite surge protection of 8 kV at L + N against PE. In the future, luminaires equipped with the 4th generation U LED will be largely protected against overvoltage. Moreover the operating and inrush current has been improved. With 0.11 A operating current and 0.03 A inrush current, old cable systems with long cable lengths and smaller cable cross-sections can now be used without problems. Also new is, that the U LED can be dimmed down to 0.2W in the new generation.
For instance, the luminaires RICHARD, EVA or CLARA, but also the bollards
and luminous columns PETRA and MIKA can be equipped with the U LED