The Ortoled S Line HL 720W PRO is a foldable bar-style LED grow light designed for full-cycle use with an external dimmable ballast. The manufacturer lists power at 720 W ±5% and a PPF of 1994, with an efficacy rating of 2.7 µmol/J. It supports 0–10 V control via RJ12, offers preset dimming steps at 250/400/600/720 W, and carries an IP65 protection rating. The fixture measures 110×106×7 cm and is specified for 50,000 hours of service life, operating across 110–277 V, 50/60 Hz. In retail kits, this model is commonly paired with a 120×120 cm tent footprint.