Unlike most of linear highbays in the market, the heatsink of Skyline gen2 T18 is extrusive aluminum 6063 which provides outstanding heat dissipation performance and longer lifetime for the luminaire. With Skyline gen2 T18, FYTLED continues to improve its IP protection grade up to IP54 to fit more applications. In addition, a wide variety of options – e.g. mounting possibilities, cover materials and different kinds of sensors– are available to ensure an ideal solution for your application. Skyline gen2 T18 linear highbay offers two levels of light efficiency to your options: 140l/w clear cover (130lm/w frosted cover) and 170lm/w clear cover (160lm/w frosted cover) and helps you to have less power consumption.