PHLIZON 1000w LED Grow Light Bar Samsung Diode Full Spectrum Indoor Growing Lamp ?Sunlike Full-Spectrum?-- Infinite close to natural sun light, full spectrum (3000K,5000K) + Red 660nm ,simulating the sunlight's regulartion, can generate all the wavelength the plants needs, The best solution to get more and better quality fruits. Perfect for 6.2' x 6' veg stage, 5' x 5' Flower stage. ?High Efficiency Energy Saving?-Working at 1000W with 3546pcs upgrade SMD 2835 lamp beads provides high Efficiency Rating of PPF per Joule (Up to 2.8?mol/J ) ,make you get 50% higher yield compare old purple 2000W HPS/HID grow lights, helping you achieve the maximum quality and quantity with less power consumption . ?Solid Aluminum IP66?--No fans,no noise, Come with 6-bar constructed by newest aluminum heat-sink design, offer a excellent 360 heat dissipation, special protective covers for cables,waterproof LED board,high safety performance with SAFETY Driver,IP66 waterproof rated provides complete protection from dust, oil and water, ensuring long lifespan of the light. ?0-10V Dim?UL Listed Driver,The 1000W LED plant lamp has a dimming knob that you could adjust it according to different growing periods for your plant,achieving perfect growth performance. ?Long Lifespan Warranty?DLC Certified to ensure the Folding LED grow light 5 years warranty, Super durable and reusable with 54,000 hours life design. Specification: Wattage: 1000W (8 bars) Spectrum: 660-665nm,2800-3000K,4800-5000K Light Output PPF: 2247umol/s Efficacy: 2.8 µmol/J AC Input Voltage: 100~277Vac Light Distribution: 80*120 Mounting Height: 12??-48?? (Choose according to site conditions) Thermal Management: Temperature rise ?35 Ambient Temperature: -20-45 Dimming: 0-10V Total Harmonic Distortion (THD): ?20% Lifetime: 54000hrs IP Rating:IP65 Samsung 281b DiodesSUN-LIKE FULL SPECTRUM All Grow StagesPPFD MAPDIMMING DAISY CHAIN Samsung 281b Diodes SUN-LIKE FULL SPECTRUM All Grow Stages PPFD MAP DIMMING DAISY CHAIN