Cultilite’s PHOENIX 720W 2.9 is a full‑spectrum, multi‑bar LED grow light built for professional indoor cultivation. The 720 W fixture runs at 2.9 µmol/J and uses a 4000 K white base with 660 nm deep‑red, driven by 1,728 Sanan 2835 (white) plus 84 3030 (red) diodes. It delivers approximately 2,088 µmol/s PPF and covers a 120 × 120 cm area with uniform illumination. The passively cooled, IP65‑rated design includes 0–10 V/PWM dimming (0–100%) and external control of up to 50 fixtures in a group. Key specs include a 120° beam angle, power factor >0.95, 220–240 V AC input, and dimensions of 1120 × 1060 × 38 mm. Net weight is about 7.45 kg, and rated lifetime is around 50,000 hours.