High Efficiency & Energy Saving】-Working at 1000W with 3546pcs upgrade SMD 2835 lamp beads provides high Efficiency Rating of PPF per Joule (Up to 2.8μmol/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.
eBay