50w led high bay light 1,High energy saving 2,Warm White, Pure White and Cool White 3,CE, RoHS approval. 4,3years warranty led high bay ... with the metal reflector, never over heat.3. High energy saving, compared with other traditional high bay light, it saves up to 80 ... halls, stadiums and other places of lighting required. 2011 hit&high quality led high mining/bay light 50w