■ Professional optical design, so that it can meet the tunnel lighting needs.

■ Use the high-quality, high power, high luminous efficiency, low light decay, long service life LED light source

■ Reasonable photometric technologies, and light is uniform distribution.

■ Good heat dissipation design, the body temperature less than *5°(Ambient Temperature *5°), and IP*7 waterproof level.

■ With Meanwell UL power supply, the efficiency is as high as *4%, PF > 0.*6, *****5 vac voltage range, no delay start, no waiting.

■ Save energy by *0%(compared to sodium lights), and warranty 5 years!