Compact High-Bay LED — 1:1 HPS Replacement
Compact high-bay design delivers up to 2,960 μmol/s with lens at 3.7 μmol/J. Minimal shadow footprint preserves natural sunlight. Passive convective cooling rated for 40°C environments.
The Nova 800W HB delivers a greenhouse-optimized R5W spectrum combining strong deep red with 5000K white phosphor for supplemental and sole-source applications.
Compact high-bay form factor drops directly into existing HPS infrastructure with minimal shadow footprint, preserving natural sunlight penetration.
With optional lens, delivers 2,960 μmol/s at industry-leading 3.7 μmol/J, achieving 40–50 mol/m²/day DLI across a 5×5 footprint.
Fanless thermal design rated for 40°C ambient environments. No moving parts means zero maintenance and silent operation in greenhouse settings.
Fully sealed against dust and water ingress for reliable operation in humid greenhouse environments. Daisy-chain up to 80 fixtures.
| Total Power | 800W |
| PPE (with lens) | 3.7 μmol/J |
| PPE (without lens) | 2.8 μmol/J |
| PPF (with lens) | 2,960 μmol/s |
| PPF (without lens) | 2,240 μmol/s |
| Spectrum | R5W (Red + 5000K White) |
| Input Voltage | 120–277V |
| Dimming | 0–10V (40–100% / OFF) |
| IP Rating | IP66 |
| Dimensions | 23.1" × 12.5" × 3.2" |
| Weight | 20.9 lbs |
| Daisy-chain | Up to 80 lights |
| Target DLI | 40–50 mol/m²/day (5×5) |
| LED Lifetime | 50,000 hours (L90) |
| Warranty | 5 years |
Upgrade your greenhouse with the Nova 800W HB. Request custom pricing and expert consultation today.
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