The ParfactWorks PT480 PRO is a 480 W full-spectrum LED grow light built around top-bin Samsung LM301H diodes in 3000K and 5000K whites, supplemented with 660 nm deep-red, 730 nm infrared and 400 nm UV for balanced plant development. It uses Mean Well drivers and a passive aluminum heatsink, with onboard dimming and an RJ11 port to daisy-chain or connect to compatible controllers. The fixture measures 65 x 50 cm and weighs about 7.6 kg. Recommended coverage is up to 5 ft x 5 ft in veg and 4 ft x 4 ft in flower. Rated efficacy is listed at 2.8 μmol/J, with a published center PPFD near 2703 μmol/m²/s at 12 in. Operating life is specified at over 100,000 hours.
