Horticulture Lighting Group HLG 600W QB288 V2 Rspec LED Kit

Quantum Board Kit That Replaces a 1,000W DE HPS at 1,525 µmol/s PPF The HLG 600 QB288 V2 Rspec LED kit puts out 1,525+ µmol/s PPF at 2.5 µmol/J. Power comes from four QB288 V2 quantum boards loaded with Samsung LM301H diodes and Osram SSL 660nm Deep Red. The 620W system replaces 1,000W DE HPS across a 5x5 ft flowering or 6x7 ft veg footprint. The 3500K full-spectrum white plus deep red drives veg-to-bloom cycles. DIY Assembly with Inventronics Driver and Passive Cooled Slate Extrusion The kit ships as a DIY assembly with Anodized Slate 5 aluminum extrusion, Inventronics EUD-600 driver, hangers, power cord, and Wagos. Growers typically mount the assembled fixture 18-24 inches above canopy during early flower. Tune the driver between 60W and 620W via 0-10V dimming for stage-specific intensity. The passive-cooled design runs silent with no thermal interface required between boards and the heatsink. Key Features 620W at 2.5 µmol/J: Pulls 1,525+ µmol/s PPF from four QB288 V2 R-Spec quantum boards, replacing 1,000W DE HPS. Samsung + Osram Diodes: 272 Samsung LM301H per board plus 16 Osram SSL 660nm Deep Red emitters for finishing power. Inventronics EUD-600 Driver: Dimmable 60-620W output with industry-trusted driver electronics for the full HLG kit. Passive Slate 5 Heatsink: Anodized aluminum extrusion handles heat without fans for silent, low-maintenance operation. DIY Hardware Included: Hangers, power cord, M3 screws, and Wagos arrive in the kit for simple assembly. Technical Specifications Specification Value System Wattage 620W (rated 600W) Voltage Range 120-277 VAC PPF 1,525+ µmol/s Efficacy 2.5 µmol/J Boards 4x QB288 V2 R-Spec Quantum Board Diodes Samsung LM301H + Osram SSL 660nm Deep Red Spectrum 3500K Full-Spectrum + 660nm Deep Red Driver Inventronics EUD-600 Flowering Footprint 5x5 ft Veg Footprint 6x7 ft Dimensions 30 in (740 mm) x 16 in (395 mm) Weight 25 lbs Cooling Passive (no thermal interface required) Format DIY Kit Warranty 1 Year