● The light is high quality steel ,the surface is sprayed by outdoor special plastic powder after hot galvanize
● Special optical and thermal issue structure design,make sure the light works efficiently and reliable
● The light source can be selected with high power 5050LED,medium power 3030LED
● Using ultra-white tempered glass, not easy to be contaminated with dust、oil pollution, high luminous flux maintenance rate
● The light source cavity is equipped with the aspirator, which can balance the pressure inside and outside the cavity, eliminate the fog and condensation inside the cavity, and ensure the  light transmission output and the life of the LED.