The Flexstar Nova 1200W HB R5W is a high-bay LED toplight engineered as a direct 1:1 replacement for 1,000W HPS in tall-canopy indoor and greenhouse environments. It delivers 3,360 µmol/s PPF at 2.8 µmol/J, with an independently controlled far-red channel and Flexstar’s polycarbonate Liquid Optics lens system for adjustable light distribution. The fixture is passively cooled, IP66-rated, and designed for operation in ambient temperatures up to 40°C.
• SKU: 307621
• System Power: 1,200W
• PPF Output: 3,360 µmol/s
• Efficacy (PPE): 2.8 µmol/J
• Spectrum: Full Spectrum + independently controlled Far Red (R5W)
• Far Red: Approximately 730nm, independently controllable
• Input Voltage: 120–277V AC, 50/60Hz
• Fixture Dimensions: 33.97 × 12.5 × 3.2 in
• Optical System: Polycarbonate Liquid Optics lenses
• Light Distribution: Adjustable lens angle / beam distribution
• Cooling: Passive — no fans or moving parts
• IP Rating: IP66
• Operating Temperature: Up to 40°C ambient
• Control Capacity: Up to 160 fixtures simultaneously
• LED Lifespan: 50,000+ hours
• Applications: Tall-canopy indoor cultivation, greenhouse supplemental lighting, flowering rooms, and 1,000W HPS replacement projects
• Certifications: DLC / ETL / CE / RoHS / CB
• Warranty: 5 years
Key Advantage: Combines 3,360 µmol/s output, 2.8 µmol/J efficiency, independently controlled 730nm Far Red, and adjustable Liquid Optics in a high-bay design specifically intended for 1:1 replacement of 1,000W HPS fixtures in taller growing environments.