High efficiency Samsung LM301B LED. White Light Full Spectrum and 660nm for better results. Reliable passive cooled design, 10 mm thickness heat sink. Warm white or warm white mix 660nm red color are all available.LED: 532pcs Samsung LM301B 4000K. Flowering Footprint: 2 x 4ft. Veg Footprint:4 x 4ft (2 kits). Dimensions: 24.9''x7.68'.
Temperature :26.730 CO2 enrichment :1500ppm, potential. The working environment for the light is -2040 degree celsius, 45%RH90%RH. Potential hydrogen (PH) : 5.56.3(soil), 6.06.5wood.
Don't touch or move when the light working. Don't block the air inlet and outlet, keep air convection, Don't look at the CrxSunny Grow lights directly while it's on. Highly hang the lamp will wea. Ken the energy and affect the growth cycle of the plants, so the lamp should not be hung too high.At same time, don't hang the light to plants too close, or it will damage plants. About 0.81.2 meters height is a good choice.
Application: Suit for vegetable, flower, herbal plants etc. And suit for all the growing stage. Cautio n: Not waterproof, dont get wet in the rain or in the water.The item "240W Samsung LED Grow Light Full Spectrum Samsung LM301B Chips LED Board 4000K" is in sale since Wednesday, August 19, 2020. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Hydroponics\Grow Lighting & Accessories\Grow Light Kits". The seller is "ruixinmall" and is located in Shenzhen. This item can be shipped to United States.