iLuminar iLogic8 LED Grow Light. 630W Full Spectrum, 1,700 µmol/s, 4x4 ft

iLuminar iLogic8 Output, Electrical Load and Build iLuminar rates this fixture at 1,700 µmol/s from its full draw, an efficacy of 2.7 µmol/J. The spectrum is a 3900K white, balanced between veg blue and flowering red. Smart-sensing input runs from 100V to 277V with a power factor above 0.95. The power cord is sold separately, so match it to your outlet or lighting panel. The aluminum frame measures 41.9 x 39.4 x 4.9 in and weighs 50.3 lb. Extruded fins handle cooling without fans, and the frame hangs from four points. Light leaves the bars at a 120° angle. The housing is IP66 rated for damp and wet rooms and runs from 32 to 95°F. At full power it adds about 2,150 BTU/hr of heat. It carries ETL, CE, DLC and FCC listings, with 50,000-hour diodes and a 5-year warranty. Flowering a 4x4 With a Full Spectrum LED A full spectrum led at this output gives a 4x4 flower canopy strong, even light without the heat of HID. iLuminar rates the footprint at 4 x 4 ft with the fixture 8 to 12 inches above the tops. That short distance helps in tents and rooms where headroom is tight. The neutral white is balanced enough to run from veg through harvest without swapping lights. Start dimmed on the 0–10V line for young plants, then climb toward full output after the flip. Watch the upper colas for bleaching, and pull back a step if they fade. Clip-release bars let you swap a single bar without pulling the fixture from service. The inset diodes wipe clean between runs, which keeps output from drifting down with dust. Growers moving from HPS often raise room temperature a few degrees, since LED puts less heat on leaves. For added UV-A and far red on the same frame, look at the UV + Far-Red version. Key Features 1,700 µmol/s at 2.7 µmol/J: Full 4x4 flower output. 3900K full spectrum: One balanced white from veg through harvest. 4x4 ft from 8–12 in: Low hang height for short rooms and tents. IP66, inset diodes: Handles damp rooms and wipes clean. Clip-release bars: Swap one bar without taking the fixture down. ETL, CE, DLC, FCC: 5-year warranty; power cord sold separately. Technical Specifications Specification Value Model iLogic8 Full Spectrum (IL-iLOGIC8-FS) Power 630W PPF 1,700 µmol/s Efficacy 2.7 µmol/J Color Temperature 3900K Growth Phase Full-cycle (veg and flower) Coverage 4 x 4 ft Mounting Height 8–12 in above canopy Beam Angle 120° Input Voltage 100–277V smart sensing Power Factor > 0.95 Power Cord Sold separately Dimming 0–10V Dimensions 41.9 x 39.4 x 4.9 in Weight 50.3 lb IP Rating IP66 Operating Temperature 32–95°F Heat Output About 2,150 BTU/hr Diode Life 50,000 hours Certifications ETL, CE, DLC, FCC Warranty 5 years