LED designer floor lamp Heliacal with an extraordinary integrated dimmer The fact that the LED floor lamp Heliacal has an extraordinary, very modern & puristic-looking appearance is one thing. However, it is much more remarkable that this appearance is also of great importance to the functionality of the light. The three round light sources are each covered with a special glass panel which can be rotated as desired. By rotating the panel, you can either dim the light or make it shine with its full brightness. If you rotate the panel in such a way that the LEDs are dimmed, the little round circle in the panel will stay light; conversely, the little circle will get dark if you rotate the large one in such a way that it lets the light through. In this way, you can adjust the brightness of the three light sources independently of one another. This special dimming technology & appearance also has a metaphorical significance. The name of the floor lamp, Helical, refers to the heliacal rising, an astronomical phenomenon in which a heavenly body rises a few moments before the sun & is then visible in the sky until the sun lights everything up. In ancient cultures, this process, which designates a certain time of the year, was an important indicator for the planning of agricultural work. The designers OS & OOS have imitated the natural rhythm of nature, the rising & setting of the sun with their model Heliacal. Energy efficiency class:A+