Oct 2017 A 150W LED high bay only weighted 3.5Kg! The Installation becomes super easy!! This is the new LED high bay range just released by E-Lite, a LED high bay with grapheme composite heat sink. As the leading innovator in high tech LED lighting industry, E-Lite pulls the Nobel Prized Graphene material out from laboratory and put it into real-life LED lighting technology! The Nobel Prize winning materials, Graphene, is an allotrope of carbon with remarkable physical and electrical properties, it is ultra-light yet immensely tough, 200 times stronger than steel yet incredibly flexible, a superb conductor both electrically and thermally, and almost inert to all chemicals. E-Lite Grapheneism™ series LED high bay features: Super light, weighted 1/3 of a die-cast LED high bay light, only 3.5Kg for a 150W high bay. Extremely easy installation Much stronger and durable than steel and aluminum, suitable for all tough environment Inert to almost all corrosion System Efficacy above 130LPW 100W – 200W light fixtures, operating at 90V-277V or 200V-480V IP65 protected Dimmability and intelligent control available as options Contact Lynn Yao (Ms.) Director, International Sales & Marketing E-Lite Semiconductor, Inc. [email protected]