None 42 in. Silver 730-Watt Full Spectrum Rectangular Indoor Stretchable LED Grow Light Cool White with Samsung Diodes Lamp
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It consists of cool white 5000K, warm white 3000K, red 660nm, and equipped with a dimming knob with 4-levels of light intensity ranging from 0% (off), to 25%, 50%, 75%, 100%, providing the ideal lighting for plants at every stage. Anodised aluminum board with good scratch-resistance, static-free. Lightweight structure, 30% weight less than products of same size. IP65-rated water and dust proof, ensuring safety and reliability. It's freely adjusting the light coverage area to suit different plants in different growth stages. Free of install, plug and play, suitable for multiple lighting application. 1860pcs Samsung LM281B+ Pro diodes, feature a scientific layout, together with advanced driver, excellent optical uniformity, offers long-lasting high efficiency, PPE up to 2.732umol/j. Max yield 3.0g/w. Patented thermodynamics self-circulating cooling system, reduces temperature by 30% more than similar products. No fan, no noise, no extra cooling cost, saving your energy bill.