Illuminated Outdoor LED Light Box Sign 4500K White 1650*380mm

LED Light Boxes,Illuminated Sign Box,Outdoor Led Light Box Sign

Light box is more and more popular nowdays, they are illuminated by LEDs which is durable, we don't even need to consider the maintenence service after installation.

In terms of specifying the LED lighting itself, there are many considerations that result in producing the perfect graphic display. Below are three of the most common requests from clients when specifying LED lightboxes.

Luminous flux – the amount of light output from a light source is measured by ‘luminous flux’. It provides an estimate of the amount of light the graphic display will produce, and a higher ratio of luminous flux to consumed power is more efficient.

Power consumption – typically retailers have energy consumption targets to hit, and are wary of how much power lighting consumes in an effort to minimise this figure. As the efficiency of a graphic display depends on multiple factors, such as the output of the LEDs and the driver, it’s best to consult with your supplier on what your exact requirements are, which will allow them to test and produce prototypes for your environment.

Colour temperature – LEDs can be specified in different colour temperatures, which range from a warm light (around 2700K) to cool light (around 7000K). Different colour temperatures result in graphics appearing closer to their original artwork, for example, if your graphic was a snow scene, a cool white LED colour temperature would ensure the graphic retained a blue-white, rather than a red-white.