The Sunraise QB3000 is a dimmable, fanless LED grow light designed for mid‑to‑large hobby tents. Actual power draw is 300 W (±3%). Its full‑spectrum array combines 3000K and 6000K whites with 660 nm deep red and 740 nm infrared for use from seedling through flowering. The fixture measures 34.45 x 22.63 inches and is passively cooled via aluminum heat sinks. Recommended coverage is approximately 4 x 5 ft for vegetative growth at 18 inches and 3 x 4 ft for flowering at 12 inches. Input voltage is AC85–277V. Sunraise positions the QB3000 as comparable to a 600 W HPS/MH while offering silent operation and knob‑based brightness control. This model targets 3x4, 4x4, and similar footprints where edge‑to‑edge canopy coverage is desired.
