1000Watt Hydroponic High Pressure Sodium HPS Grow Light Bulb Lamp,High PAR Enhanced Red and Orange Spectrums,CCT 2100K,Ultra Bright 140,000 Lumens,E39 Base,1pack

About this item High lumen output: Compatible with electronic and magnetic ballast, Ultra Bright at 140000 Lumens output, E39 base;Designed specifically for professional plant cultivation; Special designed for plant growth: designed specifically for professional hydroponic plant cultivation. CCT 2,100K, optimized red & orange spectrum and high PAR (photosynthetic active radiation) to stimulate lush, flower growth,enhance fruiting and abundant harvests; Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours; Exceptional bulb Lifetime: Long lasting life over 20,000 hours with a high lumen output and high power efficiency 146 lm/W. New long lasting life with a high lumen output and high power efficiency; Startup Time:allow 3-5 minutes for full bright. Please do wait at least 5 minutes after power shut off before striking again; Note:Vegelumax single ended HPS bulbs must use E39 lamp base fixtures.