In the village Ujcov we have managed to lighten also very dark areas which the original discharge lamps could not reach, this was done thanks to shaping the cone of light with optical lenses. The commonplace was the usage of high quality LED chips made by Japanese manufacturer NICHIA and about 60% of energy saving.
Interesting fact: |
In the lamps sLamps we have used Butterfly optical lens developed by a world wide known finnish company based on our requirements. |