This 500W unit covers 12 square feet (3'x4'). 168 individual 3W LED Diodes in a light this size is extremely effective for flowering your plants. 6 bands (unique color wave lengths) of light are used to optimize the light that flowering plants require. A unique combination of 60 degree, 90 degree, and 120 degree LEDs are used for a perfect balance between penetrating power and coverage area. Lighthouse Hydro has formulated their lights to maximize the color spectrum needed vegetative o growth.
Specifications: - Size: 19.75" x 12.25" - Coverage Area: 4' x 3' (12 Square Feet) - LED Chipset: 3W - Number of LED's: 168 - Rated Hours: 50,000 - Bands: 6 Band - Red: 630, 660nm - Blue: 425nm - Infrared: 730nm - Ultraviolet: 380nm - White: 12000k - Worldwide Voltage: 90v-240v - Modular Power Cord (Available in US, UK, EU, AU) - Warranty: 1 Year All Inclusive