Philips GreenPower LED gridlighting is a dimmable, broad‑spectrum fixture engineered for benches, vertical racks and 4×4‑ft grow tents. The six‑bar array delivers 1700 µmol/s PPF at up to 2.7 µmol/J efficacy while drawing 640 W from 120–277 V AC, supporting 0–10 V dimming from 10–100%. The 1.13 × 1.13 m, 7 mm‑thick square frame uses passively cooled, covered LED boards to resist dirt buildup and ease cleaning, helping maintain uniform output across the canopy. Rated IP66 for damp/wet locations and UL/CSA listed, it offers L90 >50,000‑hour lifetime and a standard 120° beam. Movable hanging hooks and a supplied data cable simplify installation and cable management. Typical use is top lighting for light‑loving crops where uniformity in a 120 × 120 cm footprint is required.