Valoya’s L‑Series L14 is a slim T8‑form LED tube for tissue culture, vertical farming, growth chambers, and vegetative cannabis work. Drawing 14 W, the 895 mm × 26 mm bar weighs 0.29 kg and is offered with the NS12 broad spectrum. Efficacy is listed up to 2.2 µmol/J; the current tech sheet specifies 31 µmol/s PPF and a Q90 lifetime at 35,000 hours. Base ingress rating is IP20 and, with optional end‑caps, the assembly reaches IP65 for humid environments. L‑Series tubes are non‑dimmable and chainable: at 120 VAC up to 58 units, or up to 135 at 277 VAC from a single feed. Recommended mounting distances range roughly 0.1–0.5 m for low‑light applications, depending on target PPFD and shelf geometry.
