HLG 750 Diablo LED Grow Light | 715W | 2.88 umol/J | 5x5 Flowering

Diablo Quantum Board fixture fixture for 5x5 Flowering

The HLG 750 Diablo LED grow light pulls 0-715W on 120-277V, delivering over 2056 umol/s PPF at 2.88 umol/J fixture efficacy. Four QB592 Diablo Quantum Boards sit on integrated reflectors that lift PPFD at lower-canopy levels. Coverage runs 5x5 ft for flowering at 15 to 24 inches above canopy. Veg coverage stretches to 6x6 ft when raised to 36 inches. The fixture replaces a 1000W HPS draw with full-spectrum LED output and earns DLC qualification for utility rebates.

5x5 full spectrum LED bloom for Stage-Specific Performance

Growers typically hang the Diablo at 18 inches above the canopy through bloom. And ramp from 50 percent in transition up to full output through peak flower. The integrated reflectors push photons toward the canopy edges, useful when a 5x5 footprint pushes a square tent's outer plants. Passive cooling means no fan to fail across multi-cycle commercial bloom rooms. Dimmable Meanwell driver pairs with 0-10V room controllers for staged ramps. The Diablo Quantum Board fixture 5x5 full spectrum profile blends Samsung LM301H bin diodes with deep red 660nm and far-red diodes. Giving bloom rooms HPS-class delivery without the heat load. Build quality holds up across multi-cycle commercial deployments. Per-fixture amp draw matters when sizing a high-density bloom panel. Stage-specific ramps reduce light stress during transition between veg and bloom. Field-replaceable drivers shorten downtime when service intervals come due. Spectrum consistency across fixture batches keeps cultivar response repeatable. Spec parallels show in Diablo Quantum Board fixture specs and PPF output and Diablo Quantum Board fixture 5x5 flowering coverage contexts where matched workloads apply.

Key Features

• Power and Efficacy: 0-715W draw at 2.86-2.88 umol/J; over 2056 umol/s PPF for full-cycle output.
• Quantum Board Construction: Four QB592 Diablo boards with integrated reflectors lift lower-canopy PPFD.
• Flowering Footprint: 5x5 ft at 15-24 in canopy distance for HPS-class bloom delivery.
• Veg Footprint: 6x6 ft at 36 in canopy distance for spread-out vegetative growth.
• Voltage Range: 120-277 VAC at 50-60 Hz covers residential and light commercial circuits.
• Passive Cooling: Fanless design eliminates moving parts; no in-bar fan to seize.
• DLC Qualified: Approved for utility rebate paperwork in qualifying jurisdictions.
• Integrated reflector LED grow light: Reference deployment context for matched workloads.
• DLC qualified 715W LED: Reference deployment context for matched workloads.
• 5x5 commercial flowering LED: Common spec context for stage-matched deployments.

Technical Specifications