Kingbrite’s P55 600W is a 6‑bar, full‑spectrum LED grow light built around Samsung LM301H EVO diodes, blended with Mint White and Emerald Green, plus Osram 660 nm red and Epistar UV/IR. The fixture provides separate UV and IR switches and 0–10 V dimming via an Inventronics driver. The listed footprint covers 4×4 to 5×5 ft canopies, with an overall size of approximately 1125×902 mm and an IP65 rating. The array totals 1,632 LEDs (272 per bar × 6 bars) and is specified at up to 2.9 µmol/J efficacy with about 1,799 µmol/s PPF. Nominal lifespan is 50,000 hours and weight around 18 kg. This configuration targets uniform PAR at moderate hanging heights while allowing UV/IR to be applied only when desired.