Meijiu’s FOLUX-PLUS-V3-600H-6 is a 600 W quantum-board LED grow light built around six boards populated with Samsung LM301H diodes and 660 nm deep‑red. It is intended to replace a 1000 W HID, with a listed system efficacy of 3.0 µmol/J. The fixture targets a 1.2 m × 1.2 m (4 × 4 ft) flowering footprint and up to 5 × 5 ft for veg. It runs on 90–277 VAC and uses a passive‑cooled design with a dimmable Mean Well driver; dim‑to‑off is not supported. Meijiu lists “Total output: 1800” (PPF/PPFD as shown on the PDP). The package includes the driver, dimmer, power cable and hangers. LEDs are rated for 50,000 hours. This model is part of Meijiu’s FOLUX PLUS series.