The Flexstar Nova 800W R5W is a full-spectrum, high-bay LED toplight engineered as a direct 1:1 replacement for 800–1000W HPS in commercial indoor rooms and greenhouse bays. It delivers 2,240 µmol/s PPF at 2.8 µmol/J, with adjustable light distribution, passive thermal management, and IP66 protection for demanding cultivation environments.
• Model: Nova 800W R5W (NTL 800W R5W)
• Input Power: 800W
• Input Voltage: 120–277V
• PPF Output: 2,240 µmol/s
• Efficacy (PPE): 2.8 µmol/J
• Spectrum: Full Spectrum — suitable for vegetative growth through late flowering
• Light Distribution: Adjustable throw angle / distribution
• Dimensions: 23.1 × 12.5 × 3.2 in
• Weight: 20.9 lbs
• IP Rating: IP66
• Maximum Ambient Temperature: 40°C
• Thermal Management: Passive modular convective cooling — no internal fans or moving parts
• Control Capacity: Up to 160 fixtures per controller input
• Typical Coverage: 4×4 to 5×5 ft target zone, depending on PPFD requirements
• Typical Mounting Height: 18–24 in above canopy
• HPS Replacement: Direct 1:1 replacement for 800–1000W double-ended HPS
• Applications: Commercial flowering rooms, greenhouse bays, sealed rooms, and new LED installations
• Warranty: 5 years
Key Advantage: Combines 2,240 µmol/s output, 2.8 µmol/J efficiency, adjustable light distribution, passive cooling, and IP66 protection in a compact high-bay design that can directly replace 800–1000W HPS fixtures while supporting centralized control of up to 160 fixtures.