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Make sure this fits by entering your model number. COB TECHNOLOGY LEDS- CREE COB is known for high power and stability. COB, higher brightness, smaller thermal resistance, less light attenuation and longer life.Our COB itself is a full spectrum design with high PPFD value which can promote faster and better plant growth EXTREMELY HIGH PPFD- PPFD, Photosynthetic Photon Flux Density，Hanging at 18, the PPFD is 2522.8 umol/m²s. The bigger the density, the higher the value, the better the plant. COB LED has highest PPFD output. COB LED is much brighter and more efficient than traditional LEDs. FULL SPECTRUM- The COB LED itself is a full spectrum lamp integrated design bead. We have added additional light beads in various bands to ensure the full spectrum of science. It contains 6pcs COB, 110pcs 630-660nm, 12pcs 470nm, 12pcs 6500k, 4pcs UV, 6pcs IR MAXIMUM ENERGY SAVING- The actual power is 600watt.Best hang height at 24,Core Coverage area at 4848(44 ft). Maximum coverage