... waterproof; Cree led chips; IP65Unique Patent Technology Adopt High-Tech VC(Vapor Chamber)thermal design. Substrate chip temperature is ... is carry the heat very fast.1. A kind of super conductive material2. Copper appearance, vacuum inside, little special ... Design Using special module 30w 45w 60w design, installation inside lamp, easy installation, easy maintain Application1. gas sation2. outdoor and ...