... softer light, no glare, ultra-thin, just 15mm thick2, high quality aviatic aluminum heat sink, and imported Japanese PMMA shade3, white ... 20 - +45°C5, Storage temperature -30 - +50°C6, Ingress protection IP207, Working life 50,000Hrs8, Working voltage: 90-250V9, Beam angle ... growing manufacturer and exporter in bringing you the top quality festive and office illumination lighting products, for both home ...