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https://www.hanronlighting.com/application/signage-backlighting.html

Hanron Lighting Co., Limited's flexible LED ribbon and LED Rigid are widely used for Backlight or edge lighting for signage.

There are many advantages of LED for signage as following:
1) wide viewing angle, high brightness outpot
2) The LED strip such as cabinet backlighting made in china has high luminous efficacy,low power consumption, energy-saving, environmental materials
3) constant-current/constant-voltage, steady brightness
4) easy to install, safe using long lifetime, up to 50000 hours
5) The LED rigid bar light has good color rendering, high color rendering index, to present real and bright color.