Ĭonception of the space transportation system, Roskosmos. Reznik, S.V., Prosuntsov, P.V., Mikhailovsky, K.V., and Shafikova, I.R., Material science problems of building space antennas with a transformable reflector 100 m in diameter, in 4th International Conference on Advanced Composites and Materials Technologies for Arduous Applications (ACMTAA) 5–6 November 2015, Wrexham, UK, IOP Conf. A dirty grow light reflector will not reflect to its optimal capability.Imbriale, W.A., Spaceborn Antennas for Planetary Exploration, New York: Wiley-Interscience, 2006. Keeping your grow light reflector clean is another topic we will address in an upcoming maintenance blog. It also provides a corrosion resistant surface and a low sensitivity to pollution. PL’s grow light reflector has a highly reflective finish which provides diffusion. So, when you are looking at a grow light reflector, ensure that you are getting maximum reflectivity from a shiny, curved and dimple textured surface. a smooth surface will also diffuse the light and provide more coverage. White is a reflective medium, but it is not as reflective as a shiny aluminum type surface. Basic Physics….Flat surfaces do not reflect as efficiently as a curved surface in a reflector. Reflector patterns, materials and shapes really affect the dispersion of light and how it is distributed out of the grow light reflector. This will have an impact on your crop and your pocketbook. The lower lit areas will also have a lower rate of photosynthesis due to the lower light intensity creating less growth. Alternatively, an unevenly lit crop will have darker areas that will be over watered and over fertilized if you are meeting the higher lit crop areas’ needs. How can uniformity affect the health of your crop and yield? Simply, an evenly lit crop will consume all inputs such as nutrients, water, CO2 etc. Maximize your uniformity and reduce the number of light fixtures you require to achieve your light levels and crop quality. The right grow light reflector will increase your light output. Uniformity is critical for the health of your crop and to generate consistent growth and yield. When we are looking at High Intensity Discharge (HID) lighting like HPS, the purpose of a grow light reflector is to efficiently get that light down into your crop-while spreading that light evenly or uniformly over the crop. Let’s discuss the importance of your often forgotten and yes, sometimes neglected Parabolic Reflectors are brushed aluminum on the backside and bright white on the inside (where lamp is located).With this reflector the lamp is fitted in a vertical position giving a wide and even spread of light.The reflector is finished in long lasting white gloss powder coating.Comes flat packed and includes all assembly parts (nuts and bolts) easily assembled.Suitable for use with CFL, HPS or MH bulbs.Diameter Horizontal Socket Assembly with cord for up to 1000w Ballasts and Lamps Diameter Vertical Reflector for up to 1000w Ballasts and Lamps (mogul socket/cord sold separately) Diameter Vertical Reflector for 150w, 250w, 400w or 600w Ballasts and Lamps (mogul socket/cord sold separately) Wide-angle, umbrella shaped, parabolic reflector.Parabolic Shade, Hydroponics Lighting Reflectors
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