... (h):50,000,2 years Warranty 4.CE&ROHS 5.Input Voltage:AC85-265 Specifications: Input VoltageAC85-265VMaterial Aluminium ... Lm/ledLED Color Rendering Indexmore than 75LED Quantity5 PCSLED Lens/Radiation AngleLens 45 30 degreeWorking Temperature40 to 60 degreeWorking ... 4. Commercial lighting, such as hotels, shops, stores etc.5. Schools, colleges, universities, hospitals6. Exhibition halls, art galleries, ...