Photontek SQ300W PRO LED

SQ Pro Line The outstanding performance of the SQ Pro line was achieved through a square shape LED bar design built with latest generation top bin White, Red and Far Red diodes and world class P-Tek controllable drivers. The LED bars are covered with a thin layer of Clear Glue, resulting in higher light transmittance of 99% without light loss, IP65 rating, extended lifetime of diodes and extra corrosion resistance. The SQ300W Pro array creates a uniform spread of light at short distance from the crop ensuring excellent penetration of canopy without hotspots and excessive heat. The advanced heat sink and use of passive natural convection has eliminated the need for a fan, decreasing noise output and significantly improving the life span of the fixture as it has no moving parts. Full-SpectrumThis grow light LED is designed with all grow cycles periods in mind, from propagation, to vegetative and flowering, this fixture may be dimmed, allowing you to adjust PPFD levels produced without