PTU 01 1200W V3

Meijiu PTU 01 1200W V3 is a linear LED toplight built for supplemental greenhouse and high‑bay indoor cultivation. The V3 bar array outputs 3480 µmol/s at up to 2.9 µmol/J, spreading uniform PPFD across a 120×180 cm footprint. The fixture uses Samsung LM301B white diodes mixed with Epistar deep‑red 660 nm on passively cooled bars, powered by high‑quality Inventronics drivers. It supports 0–10 V dimming and external control via RJ45 or Meijiu’s main controller, with selectable steps from 25% to 100%. Rated IP65 with 120° light distribution, the unit is designed for year‑round, low‑maintenance operation and a 50,000‑hour lifetime. The PTU 01 1200W V3 weighs about 12 kg and suits single‑source lighting over benches or multi‑layer systems.