Blackcob S150 is a 150 W LED supplemental module in the brand’s S Series, designed to boost photosynthetic radiation during productive and flowering phases. It concentrates output in the 600–740 nm range, including far‑red around 730 nm to support the Emerson effect, with added blue in the 450–480 nm band for structure. Blackcob recommends it as an add‑on to F‑Series fixtures over areas from 1×1 m up to about 1.5×1.5 m. Retail listings indicate a COB-based engine paired with an external Mean Well driver, using OSRAM Hyper Red and Seoul UV diodes. Typical performance is around 360 µmol/s PPF at roughly 2.4 µmol/J, with an L90 lifetime over 70,000 hours. The compact module measures about 130×140×45 mm and weighs ~3 kg.
