![]() ![]() Technical advances have allowed back-lit LED panels to be introduced. Also, PS has a lower light transmission % than PMMA. Polystyrene (PS) LGPs are now used by some manufacturers, but if UV stabilisers are not added these will yellow with age and the panel will become dull in the centre while the periphery remains bright. In an effort to reduce the cost of edge-lit panels some manufacturers introduced cheaper materials and assembly processes that impacted on their quality. Heat from the LED chips is dissipated via the frame, so the rear can be light-weight and it won’t get hot, so the driver can be placed here if required.No lenses are required and the edge-lit design functions well with a variety of different LED beam angles.The presence of the LGP means that the diffuser is not solely responsible for spreading the light evenly so low-cost materials can be used in the diffuser, provided they don’t yellow with age.The best LGPs are made of acrylic (PMMA) which has a very high light transmission % and does not yellow with age. A light-guide plate (LGP) is an effective and simple way to diffuse the light very evenly, avoiding the risk of bright spots.The edge-lit design was used first for several reasons: Edge-lit panels were the first to be mass-produced. Back-lit panels are sometimes also known as direct-lit panels.Īre edge-lit or back-lit LED panels best?īoth designs have advantages and drawbacks. Edge-lit panels are sometimes also known as side-lit panels.Ī back-lit LED panel is made of an array of LEDs fitted on a horizontal plate shining vertically down through a diffuser into the space to be illuminated. The LGP directs the light downwards, through a diffuser into the space below. Includes transformer INPUT 220-240V - 50/60 Hz 22-30V OUTPUT - 1400 mA Maximum output 50V DCWhat is the difference between edge-lit and back-lit LED panels?Īn edge-lit LED panel is made of a row of LEDs attached to the frame (or circumference) of the panel, shining horizontally into a light-guide plate (LGP).With opaque diffuser panel to remedy the problems of a direct vision of the LED chip.Chip LEDs with a single color area (bin) according to the CIE 1931 chromaticity diagram.Light color: neutral white, 4000 - 4300 K.Easy to dispose of they are not classified as special waste.Duration: up to 5 times higher than normal fluorescent tubes.Save up to 50% compared to panels with fluorescent tubes (neon) and 80% compared with traditional lights. ![]() ![]() Can be cashed in counters of shops or bars, or used for reading X-rays and documents in transparency.Can be installed on wall / ceiling with the possibility to fix it either horizontally or vertically.Thanks to modern design fits perfectly in any environment: Ideal for offices, homes, bars, shops, hotels and more.Designed to create harmony and uniformity of light within the.Powered by a driver voltage constant current, ensure safety, energy saving and long life.The high quality of these panels LED light makes them the ideal replacement for traditional grid lights and fluorescent tubes, neon.Adopt the most advanced LED technologies which guarantee the stability of the panel, high luminance, long life and no emission of UV and IR.LED light panel with elegant design with anodized aluminum frame painted white.Replace a ceiling fluorescent tubes with an LED light panel means to enter a new visual dimension made of bright, uniform illumination and unparalleled aesthetics. It uses the latest generation of LED chip that provides uniformity of light, color, pleasant and very high efficiency. The ultra-slim panel I-LED-PAN-40W-NWA, as well as ensuring significant energy savings, is an innovative technological solution in terms of light quality and design.
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