Liquid Optics LED — Samsung 301B/301H + OSRAM Deep Red
Liquid Optics silicone-sealed lens system with Samsung 301B/301H and OSRAM deep red diodes. Aggressive red-spectrum weighting delivers 3.2 μmol/J efficacy for maximum flower production.
The Redline series features a 4-channel tunable spectrum. Adjust Blue, White Phosphor, Deep Red, and Far Red channels independently to dial in the perfect light recipe for every growth stage.
Silicone-sealed optical lens system maximizes light transmission and uniformity while protecting diodes from moisture and debris.
Premium Samsung 301B and 301H white phosphor diodes paired with OSRAM deep red for industry-leading 3.2 μmol/J efficacy.
Fully sealed against dust and water ingress for reliable operation in demanding commercial grow environments with high humidity.
Q90-rated LED lifetime of 54,000 hours ensures years of consistent performance with minimal maintenance in 24/7 operations.
| Total Power | 645W |
| Efficacy (PPE) | 3.2 μmol/J |
| PPF | 2,064 μmol/s |
| LED Source | Samsung 301B/301H + OSRAM Deep Red |
| Voltage | 120–277V |
| IP Rating | IP66 |
| Dimming | 25–100% |
| Coverage | 4 × 4 ft |
| LED Lifetime | 54,000 hours (Q90) |
| Warranty | 5 Years |
Upgrade your canopy with the Flexstar Redline 645W. Request custom pricing and expert consultation today.
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