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Adjust-A-Wing HID Reflector. Simplicity, beauty, perfection! Sold in 25 countries across 4 continents. The growers choice of reflectors Twice the power and efficiency of most other reflectors in the global market Increase the growing Area under each lamp by up to 75% Increase Yield per Lamp up to 50%. Reduce heat, Save power A wide range of settings available with all models Adjust the Reflector & Lamp se ...


Author: Wikipedia  

A metal-halide lamp is an electric lamp that produces light by an electric arc through a gaseous mixture of vaporized mercury and metal halides (compounds of metals with bromine or iodine). It is a type of high-intensity discharge (HID) gas discharge lamp. Developed in the 1960s, they are similar to mercury vapor lamps, but contain additional metal halide compounds in the quartz arc tube, which improve the efficiency and color rendition of the light. The most common metal halide compound used ...


Author: Gavita  

IT'S ALL ABOUT PHOTONS Many lamp manufacturers still specify the output of their lamps (illuminance) in lumens, though this just specifies how we humans percieve the intensity of that light. Our eyes are most sensitive to green ligh of 555 nm, but plants are more sensitive to a much broader spectrum. So what is the right way to specify horticultural lamps and how can you calculate with that? What's in it for you? Enter the photons. PAR spectrum Plants primarily use the light ranging fr ...