Full-spectrum, just like sunlight. PlantSpectrum emits all wavelengths that contribute to plant growth. Results at every stage of growth, for every type of plant. Cooling means lifetime Sustainable lighting design is all about smart and effective passive cooling. PlantSpectrum’s aluminium housing prevents the LED chips from overheating. This in contrast to plastic housings where the heat remains inside and generates bubbles on the phosphor layer of the LED chips and damages the LED’s irreversibly. Cooling Surface Reinvented. Up to x26 Cooling Surface Area per chip We designed an extrusion profile that increases the cooling area up to 26 times. The profile is open and constantly transfers the heat away from the PCB board resulting in optimal cooling efficiency. Thanks to its unconventional circular design, PlantSpectrum is the cleanest among growlights and is perfect for laboratories or clean grow spaces as no dust stays behind between heat sink grooves. PlantSpectrum is cleaned with a single wipe. Plant light is measured in PPFD or DLI. Strength of light is typically measured in Lux. Yellow light is more sensitive to the human eye, so the more yellow light, the more Lux. However for plants this is almost the opposite. Plants are more sensitive to red and blue. Therefor, they can not be measured in Lux. Light strength for plants is measured in PPFD, Photosynthetic Photon Flux Density. Or simply said, the density of the light flow that results in photosynthesis. Therefore the output of grow lights should be measured in PPFD, while Lux only indicates the strength of the grow light to the human eye. DLI stands for Daily Light Integral, and indicates the total amount of energy the plant needs on an average day. This depends on the total amount of hours of light you give to the plant, the distance the light source is placed from the plant and the strength (PPFD) of the light source. You can find more info for specific plants and how to light them in our plant database. Color Parameters Correlated Color Temperature CCT=3914K Color Ratio UV=0,05% B=15,2% G=36,1% R=42,1% NIR= 6,5% Peak & Dominance Peak: 452.9nm Dominance: 581.6nm Color Rendering Index CRI: 97 Photo Parameters PAR 92% PPFD Distance (cm): 0 5 10 20 30 40 50 60 μm/m2/s : 1581 332 196 75 43 30 22 16 H Human Eye Light Intensity Flux: 2495lm Light Distribution Angle 120° Power Voltage Input V= 100-240 AC Voltage Input Light Module V=24V Current Input Light Module I=1.204A Power Input Light Module PlantSpectrum32=32W PlantSpectrum16=16W Efficiency 86 lm/W