OSRAM developed the red LED light source of greenhouse

Recently, Germany's SIEMENS subsidiary OSRAM Opto Semiconductors launched a deep red LED greenhouse light source, can more effectively meet the needs of crop photosynthesis.

The LED light source of greenhouse emission wavelength to 660 nm, very suitable for plant photosynthesis. At the same time, the LED light source can convert 37% of the input energy into light energy output. The luminous efficiency is the best in the same color light source.

According to SIEMENS, a pilot project in Denmark with approximately 50 thousand of the LED light source for thousands of square meters of planting area is 40% lower than the past to fill the greenhouse energy consumption.