Samsung Lm281B Full Spectrum 720W Led Grow Lighting ANDY Commercial 6 Bar for Indoor Plants
Struggling to find the perfect balance of light intensity, coverage, and efficiency for your high-value crop production?
The 720W delivers industry-leading value with multiple high-intensity light bars arranged for exceptional uniformity across your entire grow space.
Ideal for commercial marijuana cultivators and serious hobbyists seeking professional-grade lighting for confined growing spaces with high PPFD requirements.
Generating 2016μmol/s output with impressive 2.8 μmol/J efficacy, this fixture provides the optimal light intensities needed for dense, high-quality harvests while maintaining energy efficiency.
The innovative thin form factor measures with built-in power supplies, eliminating the need for external drivers and simplifying installation. The 0-10V dimming system with integrated dial allows precise light intensity control to match specific growth stages and cultivar requirements.
Built for reliability with IP65-rated light bars and drivers, this fixture is engineered for a 50,000-hour lifetime and backed by a 3-year warranty with ETL certification for safety compliance and performance verification.
Uniform PPF Spreading
Ensuring an even light distribution over a 5 x 5 feet area, ensuring no hotspots or weak corners.
Full Spectrum Coverage
The Andy goes with you from seedling to flowering, making it an economical choice for indoor growing.
High Efficacy
The Andy delivers an efficacy of 2.8 μmol/J, making it an energy-efficient lighting solution.
Energy Savings
Equivalent to 1000W HPS lights, the 720W LED Grow Light delivers up to 30 percent energy savings, reducing operational costs.
| PPF (380-780nm) | 2016μmol/S |
| EFF | 2.8 mol/J |
| Spectrum | Full spectrum white light +660nm+730nm+460nm |
| Size | 4x4ft |
| Mounting height | ≥ 6" (15.2cm) Above canopy |
| Supplementation time | 1. Vegetative Stage: 12 - 14 hours on; 2.Flowering Stage: 9-12 hours on; 3.Fruiting Stage: 7-8 hours on. |
| PF | >0.95 |
| THD | <15% |
| Bar | 6 |
| Angle | 120° |
| Housing color | Sliver, with 3M plug |
| Material | Aluminum |
| Waterproof | IP65 (Indoor using) |
| Lifespan | >50,000H |






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