SAMSUNG Lm301b Lm301h Lm281b 730nm Led Bar 400w Full Spectrum Hydroponic Plant Led Grow Light for Indoor Veg and Bloom
Efficient Growth, Reliable Performance
Discover the 400W LED, a game-changer in professional LED grow lighting. With a robust PPF of 1120 µmol/s and a remarkable efficacy of 2.8 µmol/J, it ensures optimal energy efficiency without compromising growth quality. Engineered for durability and versatile 100-277V compatibility, the 400W delivers precision and reliability, making it the ideal choice for serious cultivators aiming for exceptional results.
Benefits of LED Grow Lights
LED grow lights offer numerous benefits for plant cultivation. They are energy-efficient, customizable in spectrum, emit minimal heat, and have a long lifespan. These qualities reduce costs, enhance growth, and promote environmentally friendly and low-maintenance cultivation practices.
FEATURES
Full-Spectrum Coverage;
Supports plants through every growth stage, from seedlings to flowering;
Uniform Light Distribution;
Thanks to the 120-degree beam angle, hotspots and weak corners are eliminated to ensure even plant growth;
0-100 dimming knob;
Adjust the light intensity and height at any time;
Energy saving and efficient;
Save energy while increasing production.
| PPF (380-780nm) | 1120μmol/S |
| EFF | 2.8μmol/J |
| Color | Full spectrum white light+460nm+660nm+730nm |
| 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 | 4 |
| Angle | 120° |
| Housing color/Material | Silvery/Aluminum |
| Coverage | 4x4ft |
| IP | IP65 (Indoor using) |
| Lifespan | >50,000H |
| Working Temperature | -20°C~+45°C |
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