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meaning there is no fan
balanced spectrum white light and is ideal for use throughout the complete plant life cycle
robust plant growth
Plug-and-Play Operation: The Lumii UV Bar offers a convenient plug-and-play operation
Simply pump up the pressure
Black 2 720w / 960w LED Grow Light, Lumii Electricals meaning there is no fanLumii Black 2 LED grow light 720 660 fixture has a stunning operating efficacy of around 2. 9 mol J, and is built using LED chips with individual efficacies of 3. 4 3. 7 mol J. Its maximum PPF output is an impressive 2596 mol s when powered at 960 W (by two ballasts each drawing 480 W). By comparison, a 1000 W HPS lamp (drawing 1070 watts) will typically give an output of 1550 mol s PPF. A very versatile, high performing, high efficiency mid range LED