Retractable 300-Watt Indoor Black Full Spectrum Grow Light, Color Changing Light - 91011101165

Highlights

• Unique telescopic design: the spacing between the light strips can be freely adjusted to adapt to different plant growth stages
• Strip structure is light-weight, easy to install, plug and play
• High efficiency and high yield: 750 SamSung LM301H EVO and LM281B+Pro LEDs, market-leading 2.7 µmol/J PPE, maximum yield 2.5 g/W, achieving an impressive PPFD of 1238 µmol/within 3 ft. x 4 ft. core coverage sq. m/s
• Compared with other similar lamps, this 300-Watt plant growth lamp has a 20% increase in output, a 20% increase in average PPFD and a 10% reduction in energy consumption
• Advanced full spectrum: 300-Watt horticultural lights are composed of warm white 3000K, white light 5000K and red light 660nm, producing light closest to natural Sunlight
• Flexible 4-level dimming knob: 0 (off), 25%, 50%, 75%, 100%, growers can adjust the light intensity at different growth stages
• Ultimate temperature control: strip light design and pure aluminum heat sink help better airflow, hot and cold self-circulation ventilation system on both sides, honeycomb hole design, efficient heat dissipation
• Features a detachable driver and 9.8 ft. L power cord that reduces ambient heat in your grow space, providing 30% more cooling and 15% less light decay than other LED lights, extending their lifespan
• Industrial-grade quality: the anodized aluminum plate has good anti-scratch and corrosion resistance, IP65 waterproof and dustproof rating, no worries about humid environment, ultra-long service life of 54,000 plus hours, 3-year warranty
• Good customer service: if you have any questions, please feel free to contact us, your satisfaction is our greatest motivation