HortiBloom’s Mega Plus 480 is a multi‑bar LED fixture for mid‑size canopies. Retail product pages specify a 550 W actual draw, delivering 1,620 µmol/s PPF at up to 3.0 µmol/J efficacy. The array uses Samsung LM301H white diodes paired with Osram 660 nm reds (1,152 + 72 LEDs), driven by an Inventronics power supply. Footprint guidance lists total coverage at 5×3 ft (150×90 cm) with a 4×2 ft core. The aluminum bars and optical covers provide passive cooling and IP65 protection. Physical size is 108×54×4 cm and fixture weight is about 10.5 kg. Input voltage is AC 100–270 V, and typical packages include hanging kits, rope ratchets, and mounting brackets. Fanless operation and 0–10 V control suit quiet, efficient flowering rooms.
