ParfactWorks LP1000 is a 1000-watt, bar-style LED grow fixture designed for larger canopies. It uses Samsung LM281B white diodes (3000K and 5000K) combined with 660 nm red, 730 nm infrared, and 395 nm ultraviolet for a broad spectrum. IR and UV have independent on/off control, enabling four spectrum combinations. The LP1000 delivers a rated 2.8 μmol/J efficacy and 2800 μmol/s PPF, with recommended footprints up to 7' x 7' for vegetative growth and 6' x 6' for flowering. The passively cooled, IP65-rated chassis measures about 44 x 44 x 4.1 inches and weighs roughly 14.7 kg. It supports manual dimming and RJ11 group control. Total diode count is specified at 2,784. Input voltage is autosensing 90–305 V with a UL-certified driver and a >100,000-hour lifetime.
