Wednesday, June 24, 2015

How LED Lighting Works : Technologies of LED lighting in E-Handsome Advertising Fabric light box

By Michael Zhang


At E-Handsome Advertising we offer an illumination sources for our Light Box which has advantages. LED lighting is going up in renown due to its inherent energy efficiency, lengthy life and supportability whereas fluorescent lighting has a lower up-front investment and can frequently be used to build massivelightbox up to 36 feet long.

LEDs, or LEDs, are a type of semiconductor circuit that generates light when activated. Red LEDs were employed in the sixties and seventies for indicator lights and in personal electronics like digital alarm clocks and calculators. The discovery of a blue LED in the 1990s by Japanese scientists was a serious discovery that authorized white LED lights to be made and evolved to be used in main line lighting applications.

Over the last several decades, the cost of LED components dropped seriously to where the price of LED lighting is approaching that of fluorescent lighting. The opening price of LE D technology is still more than fluorescent but LED lighting consumes much less power, up to 75% less, and can last up to five to 10 times as long, concerns for overall investment return.

Other benefits for LED lighting include lower heat emissions than fluorescent and a far smaller size than fluorescent tubes, permitting light boxes to be as narrow as 7/8" in depth. LED lighting does require a recurring energy source however since a small change in voltage can have a serious effect on an LED circuit. Employing a constant energy source will maximize the robustness of LED lighting.

We offer edgelit and backlit LED Light Box with frame options including snap front Worth and Premium styles, a Frameless Fabric design, locking Concealed Hinge Light Box and Outshine or Light Boxes weatherproofed for exterior placement. Light Box are available for graphic sizes from as small as 7"' x 8" up to 5' x 10' in our narrowest frame depth (less than 1") up to a visually shocking 10' x 18' in a 3 7/8" or 6 7/8" frame depth. Light output options include standard LED lighting and high output LEDs for locations facing direct sunlight such as storefronts.




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