CMH DE 630w 3000K

Cultilite CMH DE 630w 3000K is a double‑ended ceramic metal halide horticultural lamp for use in DE reflectors/fixtures. The warm-white spectrum is centered around 3,233 K. Cultilite specifies 630 W operating power, 83,094 lm luminous flux, 113.74 lm/W efficacy, a DE base, and a photosynthetic photon flux (PPF) of 1,238 µmol/s. On its CMH overview, Cultilite notes CMH technology can achieve up to 20,000 hours maximum lifespan. When paired with a suitable DE fixture and reflector, a 630 W CMH typically covers about 120×120 to 150×150 cm (4×4–5×5 ft), depending on mounting height and target PPFD.