Product Name: Single Side Liner LED Grow Light 50-300 Watts Model NO.: G300V1G04B06XXX Certification: CE, RoHS, UL, FCC, EMC, LVD LED Chips: Sanan Life: 80000h Housing Material: Aluminum Warranty: 5 Years Shape: Linear Power: 150/300W Input Voltage: 100-277V/249-528V Emitting Color: Red and White IP Rating: IP65 Application: Flowers, Special Crops, Leafy, Seedling System Efficacy: 2.2~2.3 Umol/J Ppf: 660-690 Umol/S Dimming: 0-10V Mounting Height: 12"-36"(30-90cm) Above The Plants Canopy Power Factor: >0.96 LED: 480PCS SMD2835;32PCS SMD3030 Ratio: 15:1(5000K White:Red) Dimensions: 600x80X45mm Weight: 1.43kg Trademark: Signlite Transport Package: Carton Origin: China HS Code: 9405409000 Product Description FeaturesHigh Light Output/High Efficiency Light output up to 690umol/s,system efficacy of 2.3umol/J Heat Control Fanless and passive cooling design makes the lamp moredurable,also saves fan energy cost Better For Shipping Design Knocked-down, design, seperated as light bars and driver bracked, save shipping fee and storage spaceEnergy Saving Equivalent to 1000w HPS lamps,50% to 60% energy consumption less, Optional 0-10v dimming allows for seamless,integration control systemsWaterproof DesignIp65 wet location rated,fearless to wet and humidityCertificationETL/CETL listedPicturesProduct DimensionsSpectrum DistributionPPFD DATAHow do plants use different light spectrumsDifferent wavelength light influence different growth period on different plant.Photoperiodic growth,germination,bloom and Flowering yield respond strongly to blue and red wavelength(PAR region),Photosynthesis,flowering ,climate response are all affected by the PAR light intensity ,duration,distribution and light quality.Exactly influence list as below:Blue 400-520nmBlue light is best for Germination and seedling raising ,Blue light's photosynthesis effect is not so strong as red light.Green 520-610nmGreen light has better penetration,pass through plants deeply and increases overall photosynthesis.Green light is comfortable for humaneyes,can decrease visual light pollution.Red 610-750nmRed light is the main force of light and action,The best photosynthesis effect is achieve by red light work with certain blue light.Red light accelerating the growth of plant leaves and stems ,controls photoperiod and flowering rhythm,affecting flowering and flower yield.Full range of spectrums list is available to your choiceProducts and teams