The Meijiu F1 120W V3 is an independent full‑spectrum LED supplemental bar with a remote 120 W driver. It delivers a PPF of 336 µmol/s at up to 2.9 µmol/J, providing uniform intensity across a 30 x 120 cm footprint. The fixture combines Samsung LM301H white diodes with Osram 660 nm deep red and uses a clear glue protective coating for high transmittance and IP65 ingress protection. Passive cooling keeps operation silent, and 0–10 V dimming enables OFF/25/50/75/100% steps or external control. The bar weighs about 3 kg and measures 61 x 1100 x 52 mm. Rated lifetime is 50,000 hours. Designed for top, side, or under‑canopy use, it can bolster weak zones or serve propagation and vegetative spaces.
