Our LED-based light system produces a light performance equivalent to sunlight. It can supply an ASTMG-173 03 spectrum with up to 35 spectral bands and it offers a spectral range from 350 to 1100 nm. The light source was designed according to IEC 60904.
For algae research we decided to select the wavelength range from 400 to 800 nm. In this range we chose eight wavelengths in order to supply a sunlight spectrum that is almost perfect.