Vegelumax 400W HPS Super Grow Light Bulb,High PAR Enhanced Red and Orange Spectrum,CCT 2100K,Ultra Bright 55,000 Lumens,E39 Base,1pack

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Vegelumax 400W HPS Super Grow Light Bulb,High PAR Features

• High lumen output: Compatible with electronic and magnetic ballast, Ultra Bright at 55000 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 140 lm/W；

• 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.

About Vegelumax 400W HPS Super Grow Light Bulb,High PAR